Caitika was an early Buddhist school, a sub-sect of the Mahāsāṃghika. They were also known as the Caityaka sect.
Statue of the Buddha at Bojjannakonda, Andhra Pradesh
Statue of the Buddha at Bojjannakonda, Andhra Pradesh
The Great stupa at Sanchi associated with the Caitikas
Drum-slab from the Amaravati Stupa
The Mahāsāṃghika was a major division (nikāya) of the early Buddhist schools in India. They were one of the two original communities that emerged from the first schism of the original pre-sectarian Buddhist tradition. This schism is traditionally held to have occurred after the Second Buddhist council, which occurred at some point during or after the reign of Kalashoka. The Mahāsāṃghika nikāya developed into numerous sects which spread throughout ancient India.
Drawing on the entrance to the Great Chaitya Cave at Karli
Karli Chaitya section in perspective
A Chinese Buddhist monk in a yellow robe. Chinese Buddhist monks often use the same color robes that some Mahāsāṃghika sects used in India.
Depiction of the Buddha's descent from Trāyastriṃśa heaven, second half 3rd century