Kodaikanal
... that the earliest references to the hill station of Kodaikanal had been made in works of Sangam literature?
... that the earliest references to the <a href="./Hill_station" id="mwA54" rel="mw:WikiLink" title="Hill station">hill station</a> of <b id="mwA58"><a class="mw-redirect" href="./History_of_Kodaikanal" id="mwA6A" rel="mw:WikiLink" title="History of Kodaikanal">Kodaikanal</a></b> had been made in works of <a href="./Sangam_literature" id="mwA6E" rel="mw:WikiLink" title="Sangam literature">Sangam literature</a>?