industrial center of ancient Tamil country
...that the government of Korkai, an important industrial center of ancient Tamil country, employed convicts as pearl divers?
...that the government of Korkai, an important <b id="mwBbY"><a href="./Industry_in_ancient_Tamil_country" id="mwBbc" rel="mw:WikiLink" title="Industry in ancient Tamil country">industrial center of ancient Tamil country</a></b>, employed convicts as <a href="./Pearl_hunting" id="mwBbg" rel="mw:WikiLink" title="Pearl hunting">pearl divers</a>?