Rich in history, literature, and culture, Tamil Nadu is firmly rooted in its heritage no matter how modern a state it is. The history of the state spreads over a few millennia, during which many dynasties ruled the region. Beginning with the Sangam era and nurtured by the Pallava, Chera, Chola, and Pandya dynasties, the region has seen tremendous development in architecture, literature, performing arts, and regional cuisine.