What does a 'Stupa' represent as a symbol of worship in sculptures?
1. Birth of Buddha
2. Enlightenment
3. Mahaparinibbana
4. First Sermon

3

According to hagiographies, the Buddha attained enlightenment while meditating under a tree. Many early sculptors did not show the Buddha in human form – instead, they showed his presence through symbols. The empty seat was meant to indicate the meditation of the Buddha, and the stupa was meant to represent the mahaparinibbana. Another frequently used symbol was the wheel. This stood for the first sermon of the Buddha, delivered at Sarnath.

A 'Stupa' in Buddhist art and architecture primarily represents the Mahaparinibbana of Buddha. Mahaparinibbana refers to the final passing away or death of Gautama Buddha. Stupas are monumental structures containing relics associated with the Buddha or his disciples. They serve as places of worship, veneration, and pilgrimage in Buddhism.