This river bears significance to Hindus due to its identification with the river where
Rama spent his first night during his fourteen years of forest exile, according to the
Ramayana. When Rama left
Ayodhya, people followed him, and were not ready to return to their homes. In the evening, Rama,
Lakshmana, and
Sita and all the people reached the banks of the Tamsa. Rama and everyone agreed to spend the night at the banks of the Tamsa river and continue the journey the next morning. However, Rama left behind the people as they slept and continued his journey further. The
ashrama of sage
Valmiki is regarded to have been located at the banks of the Tamsa river. When Sita was left behind by Rama after her departure from Ayodhya, she is said to have come to the banks of the Tamsa river some 15 km away from the city, where she met
Valmiki, who requested Sita to live in his ashrama. Sita is believed to have spent most of her remaining life here, and her twin sons
Lava and
Kusha received education and trained in
military skills under Valmiki's tutelage. Also on the banks of the Tamsa was the ashrama of
Bharadvaja, mentioned in the Valmiki Ramayana; it is here that on seeing the plight of a bird couple, Valmiki composed his first
shloka. ==Towns And villages situated on Tamsa River==