Nagaswamy served as curator for art and archaeology in the Government Museum in Chennai from 1959 to 1963. In 1963, he was appointed assistant special officer for archaeology for Tamil Nadu state and from 1966 to 1988, he headed the newly formed Tamil Nadu Archaeology Department as its first director, serving until his retirement.[5]
Nagaswamy made archaeology a popular subject in Tamil Nadu, especially among children through publication of pocket book guides. He was responsible for involving several thousand school and college students in cleaning and preserving nearby historical places and monuments. He also popularized monuments by bringing out popular guides in the form of newspaper, priced at ten paise per copy.[6] He was responsible for protecting several historic monuments like the first-century Chera inscriptions at Pugalur, the palace site of the Imperial Cholas at Gangaikonda Cholapuram, the famous 17th-century Thirumalai Nayak palace at Madurai, the 17th-century Danish Fort at Tranquebar, and the birthplace of poet Subramania Bharati at Ettayapuram besides excavating the palace site of Virapandya Kattabomman at Panchalankurichi.[5] He also led the first under-sea survey in Tamil Nadu when he surveyed the region off the Poompuhar coast in Mayiladuthurai.[5]
Nagaswamy was awarded India's third highest civilian honour, the Padma Bhushan, in 2018.[9]
Criticism
Nagaswamy had been accused of indulging in a Brahminical Sanskrit interpretation of Tamil history. He stressed that the Tamil work Thirukkural was an "abridgement" of the Hindu shastras, thereby inviting criticism from Tamil nationalists and politicians from Dravidian parties. When the Government of India proposed Nagaswamy's candidature for the Central Institute of Classical Tamil, Dravida Munetra Kazhagam leader M. K. Stalin opposed the proposal.[10][11]
Personal life
Nagaswamy was married to Parvathi with whom he had two sons and two daughters.[12] He died at his home in Besant Nagar, Chennai, on 23 January 2022, at the age of 91.[13][14][15]
Vidya Dehejia; Richard H. Davis; R. Nagaswamy; Karen Pechilis Prentiss (2002). The sensuous and the sacred: Chola bronzes from South India. American Federation of Arts. ISBN978-0-295-98284-7.
R. Nagaswamy (2003). Facets of South Indian Art and Architecture. Aryan Books International. ISBN978-81-7305-244-6.