Siak is one of the districts located in Riau Province and has a lot of culture and Islamic tradition since the Sultanate of Siak is still maintained. One of them in the village Mempura an area that was once the center of a great Malay kingdom of the Kingdom of Siak with culture and Islamic tradition is tradition Ghatib Beghanyut , starting reinforcements ritual performed Siak community for geneā¦