Soil samples from T.N. sent for Project at new Parliament site
05
Jul
Soil samples from T.N. sent for Project at new Parliament site Subject :History Section: Art and Culture Context: Soil samples from five ecological regions mentioned in ancient Tamil Sangam literature — Tolkappiyam – Kurinji (hilly tracks), Mullai (pastoral), Marudam (agricultural), Neydal (coastal) and Palai (desert). Tolkappiyam also refers to four castes namely arasar(Ruling […]