Wheeler published his findings in 1946. He noted that, for the local fishermen of the village, the antiquities were strange—as they consisted of lamps, glass items, gemstones, cutlery and crockery, wine containers, etc. He also observed that traders traveled from west coast and from Ceylon, Kolchoi (Colchi) and the Ganges area to trade goods such as gems, pearls and spices, and silk. He carried out excavations carefully, so that none of the antiquities were damaged. This was followed by investigations after the war, from 1947–1950 by Jean-Marie Casal. His report of excavations was not as fully published as Wheeler's. His report was not well known in India, as it was not written in English. However, his important conclusion was that the site belonged to an early megalithic period, as he had located megalithic burials marked by stones, locally known in Tamil as "Pandukal" close to the site.