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  • In news: Ramapo Fault

    Why in the news?

    • An earthquake of magnitude 4.8 hit the New York City in a rare event.
    • The Ramapo Fault in Appalachian Mountains near New Jersey is a being considered as a reason behind this earthquake.

    Appalachian Mountains

    • The Appalachian Mountains extend from the Canadian province of Newfoundland and Labrador in the north to central Alabama in the southern US.
    • The total length of the Appalachian Mountain range is approximately 2,200 miles (3,500 kilometers), making it one of the longest mountain chains in the world.
    • Geologically, it is one of the oldest mountain ranges on Earth, formed over 480 million years ago during the Ordovician Period. They are considered a Paleozoic mountain range.
    • They were formed through a series of tectonic collisions and uplift events, including the assembly of the supercontinent Pangaea.
    • The highest peak in the range is Mount Mitchell in North Carolina, standing at an elevation of 6,684 feet (2,037 meters) above sea level.
    • The Appalachian Mountains hold cultural significance for various indigenous tribes, including the Cherokee, as well as early European settlers who established communities in the region.

    About Ramapo Fault

    • Fault lines are fractures in the Earth’s crust that facilitate movement of tectonic plates, triggering earthquakes.
    • The Ramapo Fault is resulted from tectonic activity associated with the breakup of the supercontinent Pangaea during the Mesozoic Era.
    • It is primarily a right-lateral strike-slip fault, formed by horizontal movement along the fault line due to the ongoing motion between the North American and Eurasian plates.
    • While the Ramapo Fault is not as seismically active as faults in other regions, it has experienced earthquakes in the past and remains a potential source of seismic hazards.

    Geographical Distribution:

    • The fault extends across three states in the northeastern United States: Pennsylvania, New Jersey, and New York.
    • The fault crosses various topographic features, including rift valleys, hills, and ridges, reflecting the diverse geological history of the region.
    • It intersects with the Appalachian Mountains, influencing the overall topography of the surrounding areas.

    PYQ:

    [2012] When you travel in Himalayas, you will see the following:

    1.    Deep gorges

    2.    U-turn river courses

    3.    Parallel mountain ranges

    4.    Steep gradients causing land-sliding

    Which of the above can be said to be the evidences for Himalayas being young fold mountains?

    (a) 1 and 2 only

    (b) 1, 2 and 4 only

    (c) 3 and 4 only

    (d) 1, 2, 3 and 4

     

  • Taiwan’s Earthquake and the Pacific Ring of Fire

    Why in the news?

    • Taiwan was struck by its most powerful earthquake in at least 25 years.
    • Its susceptibility to earthquakes is attributed to its location along the Pacific “Ring of Fire” where a majority of the world’s seismic activity occurs.
    • Taiwan is primarily influenced by the collision of the Philippine Sea Plate and the Eurasian Plate.

    What is the Pacific ‘Ring of Fire’?

    • The Pacific ‘Ring of Fire’ or Pacific Rim, or the Circum-Pacific Belt, is an area along the Pacific Ocean that is characterized by active volcanoes and frequent earthquakes.
    • Volcanic arcs and oceanic trenches partly encircling the Pacific Basin form the so-called Ring of Fire.
    • It is home to about 75 per cent of the world’s volcanoes – more than 450 volcanoes.
    • Also, about 90 per cent of the world’s earthquakes occur here.

    Its spread

    • Its length is over 40,000 kilometres and traces from New Zealand clockwise in an almost circular arc covering Tonga, Kermadec Islands, Indonesia.
    • It is moving up to the Philippines, Japan, and stretching eastward to the Aleutian Islands, then southward along the western coast of North America and South America.

    Seismic activity of the region

    • The area is along several tectonic plates including the Pacific plate, Philippine Plate, Juan de Fuca plate, Cocos plate, Nazca plate, and North American plate.
    • The movement of these plates or tectonic activity makes the area witness abundant earthquakes and tsunamis every year.
    • Along much of the Ring, tectonic plates move towards each other creating subduction zones.
    • One plate gets pushed down or is subducted by the other plate.
    • This is a very slow process – a movement of just one or two inches per year.
    • As this subduction happens, rocks melt, become magma and move to Earth’s surface and cause volcanic activity.

    PYQ:

    2020: Discuss the geophysical characteristics of Circum-Pacific Zone.

  • Lalit Kala Akademi chief’s powers curbed by Culture Ministry

    Why in the news?

    • The Ministry of Culture has restricted the powers of Lalit Kala Akademi (LKA) Chairman, V Nagdas, preventing him from taking any administrative actions without prior consultation with the ministry.
    • The directive was issued, citing rule 19(1) of General Rules and Regulations of LKA, empowering the central government to intervene in administrative matters.

    About Lalit Kala Akademi

    Details
    Established 1954

    Inaugurated by then Education Minister Maulana Azad (Based on French Academy)
    Headquarters New Delhi, India
    Founding Legislation Lalit Kala Akademi Act, 1954

    Registered under the Societies Registration Act 1860.
    Type Autonomous Institution under the Ministry of Culture, Government of India
    Objective Promotion and development of visual arts in India
    Functions Conducting exhibitions, workshops, seminars, and research programs

    Granting scholarships, awards, and fellowships to artists

    Publishing journals, catalogues, and other art-related publications

    Collaborating with international art organizations and institutions
    Programs 1.    National Exhibitions of Art

    2.    Rashtriya Kala Mela

    3.    International Exhibitions

    4.    Scholarships, Awards, and Fellowships

    5.    Workshops and Residencies

    6.    Seminars and Conferences
    Key Initiatives Triennale India

    National Gallery of Modern Art (NGMA)

    Art camps and symposiums
    Membership Open to visual artists, art enthusiasts, and art scholars
    Publications 1.    Lalit Kala Contemporary

    2.    Lalit Kala Series

    3.    Annual Reports

    4.    Catalogues and Journals
    Awards 1.    Lalit Kala Akademi Fellowship

    2.    National Awards in various art categories

    3.    Kalidasa Samman
    Gallery Lalit Kala Akademi Galleries in New Delhi and regional centers

     

     

    PYQ:

    2021: Consider the following statements in respect of the Laureus World Sports Award which was instituted in the year 2000 :​

    1.    American golfer Tiger Woods was the first winner of this award.​

    2.    The award was received mostly by ‘Formula One’ players so far.​

    3.    Roger Federer received this award maximum number of times compared to others.​

    Which of the above statements are correct?​

    (a) 1 and 2 only ​

    (b) 2 and 3 only​

    (c) 1 and 3 only ​

    (d) 1, 2 and 3

     

    Practice MCQ:

    Consider the following statement about the Lalit Kala Akademi:

    1. It was inaugurated in 1954 by then-Education Minister Maulana Azad.

    2. It is an autonomous Institution under the Ministry of Culture.

    Which of the given statements is/are correct?

    (a) Only 1

    (b) Only 2

    (c) Both 1 and 2

    (d) Neither 1 nor 2

  • Ozone found on Jupiter’s moon Callisto

    Why in the news?

    PRL Ahmedabad researchers has uncovered evidence of ozone presence on Jupiter’s moon Callisto, offering profound insights into celestial chemical processes.

    About Jupiter and its Moons

    Description
    Discovery Known since ancient times;

    Galileo Galilei observed Jupiter and its moons through a telescope in 1610
    Composition Mostly composed of hydrogen and helium, with traces of other gases such as ammonia, methane, and water vapor
    Diameter 139,822 kilometers
    Mass 1.898 × 10^27 kilograms (317.8 Earth masses)
    Orbital Period Approximately 11.86 Earth years
    Average Distance from Sun Approximately 778 million kilometers
    Surface Temperature Approximately -145°C (-234°F)
    Magnetic Field Strong magnetic field, the strongest in the solar system
    Moons Jupiter has 79 known moons, including the four largest Galilean moons: Io, Europa, Ganymede, and Callisto.

    Other notable moons include Amalthea, Himalia, Elara, Leda, Thebe, Metis, Adrastea, and more.

    The moons vary significantly in size, composition, and orbital characteristics.
    Great Red Spot Enormous storm system, known to exist for at least 400 years
    Exploration Explored by spacecraft such as Pioneer, Voyager, Galileo, Juno, and more

    Callisto and its Unique Environment

    • Composition: Callisto’s predominantly icy surface, interspersed with rocky materials, sulphur dioxide, and organic compounds, positions it as a compelling candidate for extraterrestrial life exploration.
    • Geological Stability: Despite extensive cratering, Callisto’s surface exhibits geological inactivity, suggesting long-term stability conducive to preserving subsurface oceans or potential habitats.

    Significance of Ozone Findings

    • Life-Sustaining Component: Ozone, a molecule composed of three oxygen atoms, plays a vital role in shielding celestial bodies from harmful ultraviolet radiation, fostering conditions conducive to life.
    • Earthly Parallel: Just as the Earth’s ozone layer protects against harmful UV radiation, the presence of ozone on Callisto hints at stable atmospheric conditions and potential habitability, sparking scientific intrigue.

    PYQ:

    What is the difference between asteroids and comets?

    1.    Asteroids are small rocky planetoids, while comets are made of ice, dust and rocky material.

    2.    Asteroids are found mostly between the orbits of Jupiter and Mars, while comets are found mostly between Venus and Mercury.

    3.    Comets show a perceptible glowing tail, while asteroids do not.

    Which of the statements given above is/ are correct? (2011)

    (a) 1 and 2 only

    (b) 1 and 3 only

    (c) 3 only

    (d) 1, 2 and 3

  • 100 Years of Vaikom Satyagraha

    Why in the news?

    This year April 1st marks 100 years of the Vaikom Satyagraha, in Kottayam, Kerala.

    About Vaikom Satyagraha

    • Vaikom was the epicentre of the Vaikom Satyagraha, which began in 1924.
    • This movement aimed to challenge the ban imposed on marginalized communities from entering the vicinity of the Vaikom Mahadevar Temple in the princely state of Travancore.
    • It sparked similar temple entry movements across India, advocating for the rights of untouchables and backward castes.
    • It introduced nonviolent public protest as a method of resistance in Kerala.

    A Precursor to the Vaikom Satyagraha

    1. Social and Political Developments
    • Backdrop of Social Injustice: Travancore, characterized by feudal and caste-based governance, imposed stringent restrictions on lower castes, denying them entry to temples and public spaces.
    • Emergence of Social Consciousness: By the late 19th century, progressive reforms and missionary activities led to increased awareness and education among lower castes, particularly the Ezhavas.
    • Rise of Educated Elite: Educated individuals from diverse backgrounds, including lower castes, began to challenge social norms and demand equality in opportunities and rights.
    1. Beginning of Agitation
    • Advocacy for Change: Ezhava leader T K Madhavan spearheaded efforts to challenge temple entry restrictions, advocating for direct action to confront discriminatory practices.
    • Influence of Gandhi’s Ideals: Inspired by Gandhi’s principles of non-cooperation, Madhavan sought support from the Indian National Congress (INC) to mobilize a mass movement against untouchability.

    Actual Course of Events

    1. Agitation
    • Leaders such as T.K. Madhavan, K.P. Kesava Menon, and George Joseph spearheaded the agitation.
    • Despite facing resistance and arrests by the police, the Satyagrahis persisted in their protest for over a year, resulting in numerous arrests and jails.
    • Notable figures like Mahatma Gandhi, Chattampi Swamikal, and Sree Narayana Guru extended their support to the movement, which gained nationwide recognition.
    • The involvement of women and support from various regions, including Punjab, highlighted the widespread impact of the Satyagraha.
    1. Suspension:
    • Initially suspended in April 1924 at Gandhi’s suggestion, the movement resumed when attempts to resolve the issue with caste Hindu leaders failed.
    • The absence of leaders like T.K. Madhavan and K.P. Kesava Menon, who were arrested, posed challenges to the movement.
    • V. Ramaswamy Naicker (Periyar) lent support from Tamil Nadu before also being arrested.
    • The resolution for the right to temple entry faced resistance in the Assembly, thwarted by traditionalist support and government pressure.
    1. Aftermath
    • On October 1, 1924, a procession of Savarnas (forward castes) submitted a petition to the Regent Maharani Sethu Lakshmi Bai of Travancore, signed by around 25,000 individuals, urging for the temple’s open entry.
    • Gandhi’s meeting with the Regent Maharani and the procession led by Mannath Padmanabhan Nair underscored the growing support for the cause.
    • Eventually, on November 23, 1925, all temple gates were opened to Hindus except the eastern gate, marking a significant victory.
    • The Vaikom Satyagraha laid the groundwork for the temple entry proclamation of Kerala in 1936 and inspired similar movements’ nationwide, promoting social justice and equality.

    PYQ:

    Satya Shodhak Samaj organized (2016):

    (a) a movement for upliftment of tribals in Bihar’

    (b) a temple-entry movement in Gujarat

    (c) an anti-caste movement in Maharashtra

    (d) a peasant movement in Punjab

     

    Practice MCQ:

    The Vaikom Satyagraha of 1924 was essentially a:

    (a) Temple Entry Movement

    (b) Peasants’ Uprising

    (c) Salt Satyagraha

    (d) Swadeshi Movement

  • Archaeological Survey of India will ‘Delist’ some ‘Lost’ monuments. What’s happening, and why?

    Why in the news?

    Recently, the Archaeological Survey of India (ASI) has decided to delist 18 “centrally protected monuments” because according to them, they lag in National Importance.

     

    What does the “Delisting” of monuments mean?

    • Delisting means that the monument will no longer be protected, conserved, or maintained by the Archaeological Survey of India (ASI).  Once delisted, the restrictions on construction-related activities around the monument are lifted. 
    • Legal Mandate: Section 35 of the AMASR Act outlines the process for delisting monuments. It empowers the Central Government to declare, via official notification, that a monument no longer holds national importance, thereby removing its protected status.

    Delisted Monuments: Kos Minar No.13 at Mujessar village in Haryana, Barakhamba Cemetery in Delhi, Gunner Burkill’s tomb in Jhansi district, a cemetery at Gaughat in Lucknow, and the Telia Nala Buddhist ruins in Varanasi.

    Challenges for the Archaeological Survey of India due to “untraceable” monument:

      • Survival issue: Some monuments, especially smaller or lesser-known ones, have been lost over time due to various factors such as urbanization, encroachments, neglect, and construction activities like dams and reservoirs.  
    • Among the 50 missing monuments, 14 had been lost to rapid urbanization, 12 were submerged by reservoirs or dams, and the remaining 24 were untraceable. 
    • Difficulty in Locating Monuments:  This could be due to factors like inadequate documentation, lack of historical records, changes in the landscape, or complete disappearance of the structure.
    • Issue with Preservation and Conservation:  Without knowing the monument’s location, it cannot be regularly inspected, assessed for its condition, or protected from encroachments or other forms of damage.
      • Despite the recognized need for 7,000 security personnel, only 2,578 were deployed due to financial limitations.
    • Therefore, ASI faces challenges in fulfilling this responsibility effectively, especially when dealing with monuments that are untraceable due to historical neglect or lack of resources.

    How many historical monuments have been lost in this way?

    • According to the Ministry of Culture’s submission to the Parliamentary Standing Committee on Transport, Tourism, and Culture in December 2022, a total of 50 out of India’s 3,693 centrally protected monuments were missing.
    • In 2013, a report by the Comptroller and Auditor General (CAG) of India highlighted the issue of missing monuments. The report stated that at least 92 centrally protected monuments across the country were missing.  

    Conclusion: The ASI has decided to delist 18 centrally protected monuments that are deemed to have lost national importance. This delisting means these monuments will no longer receive protection or conservation from the ASI.

    Mains PYQs

    Q Safeguarding the Indian art heritage is the need of the moment. Comment  (UPSC IAS/2018)

     

     

  • Places in news: Afanasy Nikitin Seamount

    Why in the news?

    • India has applied to the International Seabed Authority (ISBA) for exploration rights in the Afanasy Nikitin (AN) Seamount in the Indian Ocean outside its jurisdiction.
    • India’s application is motivated by reports of Chinese vessels conducting reconnaissance in the same region, raising concerns about strategic interests and resource competition.

    About International Seabed Authority (ISBA)

     

    • The ISBA is an intergovernmental organization established under the United Nations Convention on the Law of the Sea (UNCLOS).
    • It was established in 1994 and headquartered in Kingston, Jamaica.
    • ISA is tasked with regulating mineral-related activities in the international seabed area beyond national jurisdiction, which includes polymetallic nodules, polymetallic sulphides, and cobalt-rich ferromanganese crusts.
    • The Authority issues exploration and exploitation contracts to countries and private entities for deep-sea mining activities, subject to certain regulations and environmental safeguards.
    • ISA comprises various organs, including the Assembly, the Council, the Legal and Technical Commission, and the Secretariat, each with specific functions related to deep-sea mining regulation.
    • According to Article 156(2) of the UNCLOS, all UNCLOS parties are members of ISBA.
    • As of 2023 has 169 members, including 168 member states and the European Union.
    • India became a member of the UNCLOS in 1994.

     

    About AN Seamount

    • The AN Seamount, located about 3,000 km from India’s coast, is a substantial structural feature in the Central Indian Ocean Basin.
    • A seamount is a large submarine landform that rises from the ocean floor without reaching the surface, and thus is not an island.
    • It is 400 km-long and 150 km-wide. From an oceanic depth of about 4,800 metres it rises to about 1,200 metres.
    • It was discovered during a marine research expedition, named after the Russian explorer Afanasy Nikitin.
    • It is renowned for its polymetallic nodules containing cobalt, nickel, manganese, and copper

    Continental Shelf Claims and Implications

    • Sri Lanka has applied for continental shelf claims up to 500 nautical miles beyond its Exclusive Economic Zone (EEZ), citing a special provision.
    • India, noting Chinese presence, has staked a claim for exploration rights to prevent future consequences.
    • India has also applied for permission to explore another region, spanning 3,00,000 square km, called the Carlsberg Ridge in the Central Indian Ocean to investigate for polymetallic sulphides, which are reportedly rich in copper, zinc, gold and silver.

    PYQ:

    2021: Consider the following statements:​

    1. The Global Ocean Commission grants licences for seabed exploration and mining in international waters.​
    2. India has received licences for seabed mineral exploration in international waters.​
    3. ‘Rare earth minerals’ are present on seafloor in international waters.​

    Which of the statements given above are correct?​

    a)    1 and 2 only ​

    b)    2 and 3 only​

    c)    1 and 3 only ​

    d)    1, 2 and 3​

     

    Practice MCQ:

    Consider the following statements about the International Seabed Authority (ISBA):

    1. ISBA is an intergovernmental organization established under the United Nations Convention on the Law of the Sea (UNCLOS).
    2. All UN members are naturally parties to the ISBA.

    Which of the given statements is/are correct?

    a)    Only 1

    b)    Only 2

    c)    Both 1 and 2

    d)    Neither 1 nor 2

  • Artform in news: Mohiniyattam Danceform

    Why in the news?

    The Kerala Kalamandalam, a deemed university for arts and culture, has unanimously lifted gender restrictions allowing boys for learning Mohiniyattam, a classical dance form.

    About Mohiniyattam

    Description
    Name Meaning Mohini – female enchantress avatar of Vishnu;

    Aattam – rhythmic motion or dance (Malayalam)
    Roots Natya Shastra, ancient Hindu Sanskrit text on performance arts
    Style Lasya Style – delicate, eros-filled, and feminine
    Performers Traditionally women, but men also perform in contemporary times
    Music Includes Carnatic music, singing, and enactment of plays through dance
    Language Manipravalam : a Malayalam-Sanskrit hybrid
    Posture Parted feet, gentle swaying of body, soft footwork synchronized with music beats
    Gestures Follow the classical text of Hastha Lakshanadeepika with elaborate mudras (hand gestures)
    Costumes Plain white or off-white sarees with golden brocade, pleated sheets for freedom of movement, adorned with jewellery
    Accessories Jewellery on fingers, wrists, neck, and ears, ankle bells (for female performers), dhotis and similar accessories (for male performers)
    Makeup Natural with brilliant red lips, tikka (Gobi) on forehead, lined eyes
    Music Various rhythms and compositions in Manipravalam, accompanied by instruments like Mridangam, Idakka, flute, Veena, and Kuzhitalam
    Ragas Rendered in the Sopana Style, a slow melodic style rooted in the Natya Shastra

     

     

    PYQ:

    2012: How do you distinguish between Kuchipudi and Bharatanatyam dances?

    1. Dancers occasionally speaking dialogues is found in Kuchipudi dance but not in Bharatanatyam.
    2. Dancing on the brass plate by keeping the feet on its edges is a feature of Bharatanatyam but Kuchipudi dance does not have such a form of movements.

    Which of the statements given above is/are correct?

    1. 1 only
    2. 2 only
    3. Both 1 and 2
    4. Neither 1 nor 2

     

    Practice MCQ:

    Which of the following statements about Mohiniyattam is not true?

    1. Mohiniyattam derives its name from “Mohini,” the female enchantress avatar of Vishnu, and “Aattam,” meaning rhythmic motion or dance in Malayalam.
    2. Its roots can be traced back to the Natya Shastra, an ancient Hindu Sanskrit text on performance arts.
    3. Mohiniyattam is characterized by the Tandava style, known for its vigorous movements.
    4. Performances of Mohiniyattam typically include enactment of plays through dance, accompanied by singing and Carnatic music.

  • Monuments of National Importance (MNI) and their Listing/De-Listing

    Why in the news?

    • The Archaeological Survey of India (ASI) has decided to remove 18 “centrally protected monuments” from its list of Monuments of National Importance (MNI), citing a lack of national significance.
    • ASI currently has 3,693 monuments under its purview, which will fall to 3,675 once the current delisting exercise is completed in the next few weeks.

    What are Monuments of National Importance (MNI)?

    • MNI in India are legally protected under the Ancient Monuments and Archaeological Sites and Remains (AMASR) Act, 1958.
    • This act empowers the Centre to declare certain monuments as MNIs through official notifications published in the Gazette of India.
    • It mandates the protection, preservation, and maintenance of MNIs to ensure their integrity and authenticity for future generations.
    • The Act empowers the central government to appoint authorities, such as the Archaeological Survey of India (ASI), to oversee the protection and management of MNIs.

    Key Features of MNI Protection

    • Prohibited Activities: The Act prohibits certain activities within the precincts of MNIs, such as construction, excavation, and removal of artifacts, without prior permission from the relevant authorities.
    • Designated Zones: Within a 100-meter radius of the monument, construction activities are prohibited to prevent encroachment and damage. An additional 200-meter radius (100 + 200 meters) constitutes a regulated area where construction is subject to specific regulations to maintain the monument’s integrity and surroundings.
    • Maintenance of Records: The Act requires the maintenance of records and registers documenting the history, conservation, and management of MNIs.

    Understanding Monument Delisting

    • Once delisted, monuments are no longer subject to ASI conservation efforts, allowing for regular construction activities in the vicinity.
    • Section 35 of the AMASR Act allows for the delisting of monuments deemed to have lost national importance.
    • The delisting process involves official notifications, with a two-month public feedback period to address objections or suggestions.

     

    PYQ:

    2015: With reference to art and archaeological history of India, which one among the following was made earliest?

    1. Lingaraja Temple at Bhubaneswar
    2. Rock-cut Elephant at Dhauli
    3. Rock-cut Monuments at Mahabalipuram
    4. Varaha Image at Udayagiri

     

    Practice MCQ:

    The Archaeological Survey of India (ASI) has decided to remove 18 “centrally protected monuments”. This essentially implies:

    1. The site will no longer be conserved, protected, and maintained by the ASI.
    2. Activities related to construction and urbanisation in the area can be carried out in a regular manner.

    Which of the given statements is/are correct?

    1. Only 1
    2. Only 2
    3. Both 1 and 2
    4. Neither 1 nor 2

  • 900-year-old Chalukyan Inscription discovered  

    What is the news?

    A 900-year-old Kannada inscription from the Kalyana Chalukya dynasty has been discovered in a state of neglect at Gangapuram, a temple town in Jadcherla mandal, Mahabubnagar, Telangana.

    • The inscription dates back to June 8, 1134 CE (Friday) and was issued by the Customs Officers of Tailapa-III, son of Kalyana Chalukya Emperor ‘Bhulokamalla’ Someswara-III.
    • It records the remission of toll taxes for the perpetual lamp and incense of God Somanatha.

    Who were the Chalukyas?

    Origin and Expansion:

    • The Chalukyas emerged as a prominent dynasty in the 6th century CE, with their capital at Badami in present-day Karnataka.
    • Pulakeshin I, the founder of the dynasty, ascended to the throne around 543 CE and expanded the empire by defeating the Kadambas, Mauryas, and other neighboring kingdoms.
    • Pulakeshin II, one of the most illustrious rulers of the Chalukyan Empire, ascended the throne in 610 CE and significantly expanded its territory through military conquests and diplomatic alliances.
    • The empire reached its zenith under Pulakeshin II, extending its influence over large parts of Southern and Central India, including present-day Karnataka, Maharashtra, Gujarat, and Andhra Pradesh.

    Dynastic Divisions:

    • The Chalukyan Empire witnessed the emergence of multiple dynastic branches, including the Badami Chalukyas, Western Chalukyas (also known as the Later Chalukyas), and Eastern Chalukyas (also known as the Chalukyas of Vengi).
    1. Badami Chalukyas ruled from their capital at Badami and were known for their contributions to art, architecture, and literature.
    2. Western Chalukyas, based in Kalyani (present-day Basavakalyan), continued the legacy of their predecessors and established their dominance over parts of present-day Karnataka and Maharashtra.
    3. Eastern Chalukyas, based in Vengi (present-day Andhra Pradesh), carved out their own kingdom and played a crucial role in the political dynamics of South India.

    Religion and Faith:

    • The Chalukyas were patrons of art, literature, and architecture, fostering a rich cultural environment within their empire.
    • They promoted Hinduism as the dominant religion and contributed to the construction of numerous temples dedicated to Hindu deities, including the famous Virupaksha Temple at Pattadakal.
    • The Chalukyas also patronized Jainism and Buddhism, leading to the construction of Jain caves and monasteries in regions under their control.

    Decline and Legacy:

    • The Chalukyan Empire faced internal conflicts, dynastic rivalries, and external invasions, leading to its gradual decline from the 12th century onwards.
    • The defeat of Vikramaditya VI by the Cholas in the 12th century marked the end of the Western Chalukya dynasty, while the Eastern Chalukyas continued to rule in Vengi until the 13th century.

    Administration:

    • The empire was divided into administrative units known as ‘Rashtras or Mandalas’, each governed by a local administrative officer known as a ‘Mandaleshwara’.
    • At the higher levels of administration, provincial governors known as ‘Rashtrakutas’ were appointed to oversee multiple mandalas and report directly to the king.
    • Revenue administration played a crucial role in sustaining the empire, with land revenue being the primary source of income. The empire maintained a sophisticated system of land measurement and taxation to ensure a steady flow of revenue.

    Arts and Culture:

    • Sculpture flourished under the patronage of the Chalukya rulers, with exquisite examples of stone carvings adorning temple complexes and royal monuments.
    • The famous Nataraja sculpture at Pattadakal, depicting Lord Shiva in his cosmic dance pose, is a masterpiece of Chalukyan art.
    • Pampa, a court poet of the Chalukyas, composed the epic poem “Vikramarjuna Vijaya” (also known as “Pampa Bharata” or “Pampa Ramayana”) in Kannada, narrating the story of the Mahabharata from the perspective of Arjuna.
    • The Chalukyan era witnessed the development of classical dance forms like Bharatanatyam, as evidenced by sculptures found in temples such as the Mallikarjuna Temple at Pattadakal.
    • Ranna, a prominent Kannada poet of the Chalukyan period, composed the “Ajita Tirthankara Purana,” an epic poem celebrating the lives of the Jain Tirthankaras.

    Architecture:

    • Chalukyan temples are architectural marvels, characterized by their distinctive Dravidian and Nagara styles collectively called the ‘Gadag Style’ .
    • The Virupaksha Temple at Pattadakal, built by the Chalukyan king Vikramaditya II in the 8th century, is a UNESCO World Heritage Site renowned for its intricate carvings and towering gopurams (entrance gateways).
    • Similarly, the Durga Temple at Aihole, dating back to the 7th century, showcases exemplary Chalukyan architecture with its ornate pillars and sculpted panels depicting Hindu deities and mythological scenes.

     

    PYQ:

    2019: Building ‘Kalyaana Mandapas’ was a notable feature in the temple construction in the kingdom of

    1. Chalukya
    2. Chandela
    3. Rashtrakuta
    4. Vijayanagara

     

    Practice MCQ:

    The ‘Gadag Style’ of Temple Architecture is associated with which of the following dynasties?

    1. Chalukya
    2. Kakatiya
    3. Rashtrakuta
    4. Kadamba