The ASI’s excavations at Keezhadi near Madurai, 
its largest in Tamil Nadu, have unearthed hard evidence of the city’s 
existence in the Sangam Age of the Early Historic period. By T.S. 
SUBRAMANIAN 
At Keezhadi, a village not far from the southern bank of the Vaigai 
river near Madurai, the Archeological Survey of India (ASI) is 
undertaking a massive excavation, possibly its biggest to date in Tamil 
Nadu. Already 42 trenches have been dug in two locations in a coconut 
grove at a place called Pallichandai Thidal in the village. K. Amarnath 
Ramakrishna, Superintending Archaeologist, ASI’s Excavation Branch VI, 
Bengaluru, is leading the excavation, which has thrown up quite a few 
surprises and is attracting many visitors, among them schoolchildren and
 tourists. Amarnath takes time off to explain to visitors the 
significance of the finds. One such is a “deep terracotta ring well with
 13 rings” that promises to go down further. “Here we have a ring well 
in association with a structure built of big-sized bricks. This is a 
peculiarity,” he tells a few visiting archaeology buffs. He contrasts 
this with the ring well excavated at Vasavasamudram near Kalpakkam (near
 Chennai), which stood independent of any other structure. The same is 
the case at Arikkamedu near Puducherry, he adds.