Karaikkal Ammeiyar (which means the mother from Karaikkal), one of the few females amongst the sixty three Nayanmars, is one of the greatest figures of early Tamil literature. Her birth name was Punitavati, and she was born at Karaikkal, South India, and lived during the 6th century, and was a great devotee of Shiva. Karaikal, also Karikal, is one of the four regions of the Union Territory of Pondicherry. ... The Nayanars were the sincere and ardent devotees of Lord Siva. ... Tamil literature is literature in the Tamil language which most prominently includes the contributions of the Tamil country (or Tamizhagam) history, a large part of which constitutes the modern state of Tamil Nadu in India and some parts of Kerala, Karnataka and Andra pradesh. ... A map of Southern India, its rivers, regions and water bodies. ... This Buddhist stela from China, Northern Wei period, was built in the early 6th century. ... Lord Åiva. ...
Jagadeesan, N The Life and Mission of Karaikkal Ammaiyar Bhattacharya, N.N. [ed] Medieval Bhakti Movements in India Munishiram Manoharlal, New Delhi, (1989), pages 149-161
Schouten, Jan Peter (Dutch language) Goddelijke vergezichten - mystiek uit India voor westerse lezers, Ten Have b.v., Baarn, the Netherlands, (1996), ISBN 9025946445