The Six Dravidians were six Tamil rulers apparently from the Pandyan Dynasty who ruled the Anuradhapura Kingdom from 436 to 452 CE.
[1][2] Before the Six Dravidians had invaded the island, the Anuradhapura Kingdom was ruled by Mittasena (435-436).
He ruled from 436 to 441 Parindu, the son of Pandu, was the second of the Six Dravidians.
Khudda Parinda, the third of the Six Dravidians, reigned from 441 to 447.
Pithiya was the last of the Six Dravidians, who ruled for two years from 450 to 452.