This document discusses different types of Buddhist religious structures including caves containing carvings of Buddhas and Bodhisattvas, stupas containing relics of Buddha, pagodas with decorative features like shishi lions, and temples and monasteries found in countries like Thailand, Sri Lanka, and Japan. It mentions several specific examples of artwork found in Mogao caves depicting figures like Bodhisattva Padmapani and locations like the Kong Mengsan Phor Kark See temple featuring Guanyin bodhisattva.