Painting is one of the Art form and it represent the heritage of people of several generations.
In India there will be many forms of paintings like Rajasthani, Deccani like many other regional culture existed in that area through paintings.
India's rich heritage depicted in paintings. Even in many parts of India there will be paintings depicted on old temples, caves etc. Some of the examples are Lepakshi temple, Ajanta caves etc.
In my collection i have some paintings post cards.
This is Mughal painting post card. This painting is in Prince of Wales Museum, Mumbai.
This is Rajasthani painting post card depicting the Radha and Krishna on Chariot.
This is Rustom fighting with Sohrab painting post card.