A strong underlying layer of Dravidian and North Indian cultures survives in Maldivian society, with a clear Elu substratum in the language, which also appears in place names, kinship terms, poetry, dance, and religious beliefs. The North Indian system was brought by the original Sinhalese from Sri Lanka. Malabar and Pandya seafaring culture led to the settlement of the Islands by Tamil and Malabar seafarers.