It is commonly supposed that the Tiyans and Izhuvans came from Ceylon. It is recorded, in the South Canara Manual, that "it is well known that both before and after the Christian era there were invasions and occupations of the northern part of Ceylon by the races then inhabiting Southern India, and Malabar tradition tells us that some of these Dravidians migrated again from Iram or Ceylon northwards to Travancore and other parts of the west coast of India, bringing with them the cocoanut or southern tree (tengina mara), and being known as Tivars (islanders) or Iravars, which names have since been altered to Tiyars and Ilavars. Dr. Caldwell derives Iram from the Sanskrit Simhala through the Pali Sihala by the omission of the initial S." It is noted by Bishop Caldwell [18] that there are traces of a common origin of the Iluvans and Shanars, Shanar (or Shener), for instance, being a title of honour amongst the Travancore Ilavars. And it is further recorded [19] that there is a tradition that the Shanars came originally from Ceylon. The Izhuvans are supposed to derive their caste name from Izha dwipa (island) or Simhala dwipa (both denoting Ceylon). In a Tamil Puranic work, quoted by Mr. Anantha Krishna Iyer, mention is made of a King Illa of Ceylon, who went to Chidambaram in the Tamil country of Southern India, where a religious discussion took place between the Buddhist priests and the Saivite devotee Manickavachakar in the presence of King Illa, with the result that he was converted to the Saivite faith. From him the Iluvans are said to be descended. The Tiyans are always styled Izhuvan in documents concerning land, in which the Zamorin, or some Brahman or Nayar grandee, appears as landlord. The Tiyans look down on the Izhuvans, and repudiate the relationship. Yet they cannot but submit to be called Izhuvan in their documents, for their Nayar or Brahman landlord will not let them have the land to cultivate, unless they do so. It is a custom of the country for a man of a superior caste to pretend complete ignorance of the caste of an individual lower in the social scale. Thus, in the Wynad, where there are several jungle tribes, one is accustomed to hear a man of superior caste pretending that he does not know a Paniyan from a Kurumba, and deliberately miscalling one or the other, saying "This Paniyan," when he knows perfectly well that he is a Kurumba. It is quite possible, therefore, that, though Tiyans are written down as Izhuvans, the two were not supposed to be identical. State regulations keep the Izhuvans of Cochin and Travancore in a position of marked social inferiority, and in Malabar they are altogether unlettered and uncultured. On the other hand, the Tiyans of Malabar provide Magistrates, Sub-Judges, and other officials to serve His Majesty's Government. It may be noted that, in 1907, a Tiya lady matriculate was entertained as a clerk in the Tellicherry post-office.