Reasons for towns grew around the temples are:

1. Towns grew around temples because temples were central to economy and society.

2. Temple authorities used their wealth to finance trade and banking.

3. Gradually people like, priests, artisans, traders and workers, starting to settled near the temple to cater to the needs of the temple.

4. Also, the large number of pilgrims provided ample opportunities for traders and artisans to conduct business.