Many traditional painting styles in Gujarat were patronized by:

The correct answer is: All of the above.

Many traditional painting styles in Gujarat were patronized by temples, royal courts, and merchant communities.

• Temples were major patrons of painting in Gujarat. They commissioned paintings for their walls and ceilings, as well as for religious objects such as idols and manuscripts. These paintings often depicted scenes from Hindu mythology or religious stories.
• Royal courts were also major patrons of painting in Gujarat. They commissioned paintings for their palaces and other buildings, as well as for personal use. These paintings often depicted scenes of courtly life or historical events.
• Merchant communities were also patrons of painting in Gujarat. They commissioned paintings for their homes and businesses, as well as for gifts to friends and family. These paintings often depicted scenes of everyday life or religious subjects.

The patronage of these different groups helped to ensure the survival and development of traditional painting styles in Gujarat.