Industry in ancient Tamil country

During the Sangam age, industrial activity was considered ancillary to agriculture and was mostly domestic, not factory-based. Simple workshops where the blacksmith made the wheel or the carpenter his wooden wares could be called factories of a sort. Weaving, pearl fishing, smithy and ship building were some of the prominent industries of the ancient Tamil country. Cotton and silk fabrics from Madurai and Urayur were in great demand; the textiles from these regions were well known for their high quality. Korkai was the center of pearl trade and produced pearls that were sought after not only in Tamilakam, but in the kingdoms of north India and Rome. Smithy was an essential industry, because the blacksmith manufactured many of the tools and objects used in daily life. The flourishing overseas trade was supported by the shipbuilding industry that produced a variety of ocean and river craft. There were several ancillary industries such as carpentry, fishing, salt manufacture and construction that supported the trade and economic activity of this age.