Although Java was substantially converted to Islam during the 15th century and afterwards, substantial elements of Hindu (and pre-Hindu) customs and beliefs persist among ordinary Javanese.
Meskipun kebanyakan penduduk Jawa berkonversi ke agama Islam selama abad ke-15 dan setelahnya, unsur-unsur penting adat istiadat dan kepercayaan agama Hindu Jawa (dan pra-Hindu) bertahan di kalangan rakyat jelata Jawa pribumi tradisional.