The craft production in cities like Calcutta was organized by European companies where the craftspersons were not free to sell their own crafts and textiles. The crafts and commerce underwent major changes in Calcutta as merchants and artisans (such as weavers) were moved into the ‘Black Towns’ established by the European companies. The ‘blacks’ or native traders and craftspersons were confined here while the ‘white’ rulers occupied the superior residencies like St. William Fort in Calcutta.
Whereas in Thanjavur, the craftspersons were independent and were free to sell their own products. They also lived nearby the temples. The Saliya weavers of Thanjavur also produced cloth for flags to be used in the temple festivals, fine cotton for the king and nobility and coarse cotton for the masses.