Solution:Kanchi, described in the Sangam poems, later became a famous temple city as the capital of the Pallavas. It had its own inland port, Nripeyyuru (Nirpeyyaru). It is possible that present-day Nirpeyyaru was the port of Vasavasamudram mentioned in the sources. Located at the mouth of the Palar River, Vasavasamudram connects Kanchi to the sea. Archaeological excavations here have yielded Roman double-handled jugs, revolving roulette pottery, and beads. However, Black and Red Ware has not been found.