Google News: Dravidian languages - Wikipedia
The most commonly spoken Dravidian languages are (in descending order) Telugu, Tamil, Kannada, and Malayalam, all of which have long literary traditions.
https://en.wikipedia.org/wiki/Dravidian_languages
The most commonly spoken Dravidian languages are (in descending order) Telugu, Tamil, Kannada, and Malayalam, all of which have long literary traditions.
https://en.wikipedia.org/wiki/Dravidian_languages