Origin of the grotto “Grotto temples” originated as a form of Buddhist architecture in Buddhist India,providing a quiet and peaceful place in which to practice Buddhism reclusively.There are many kinds of Buddhist architecture,of which the grotto is one of the most ancient. Origin of the grotto “Grotto temples ” originated as a form of Buddhist architecture in Buddhist India, providing a quiet and peaceful place in which to practice Buddhism reclusively. There are many kinds of Buddhist architecture, of which the grotto is one of the most ancient