What is the main purpose of the chaitya hall found in rock-cut caves?
Which site is known for having the largest number of excavated caves?
Which cave site features quadrangular flat-roofed caves predominantly?
What aspect of the Amaravati sculptures is unique compared to Sanchi?
What are terracotta figurines often used for in ancient Indian culture?
What was a key reason for the development of art in post-Mauryan India?
Which of the following is a characteristic feature of the chaitya caves?
What artistic element is commonly found in the terracotta figurines?