Prambanan temple is a group of temples built by the kings’ dynasty Sanjaya in the tenth of century. Discovery of the writing name “ pikatan” in the temple, it raises the opinion that the temple was built by Rakai Pikatan who later settled by Rakai Balitung. According to stone inscription dated in 856 M or " Siwargrarha Inscription " as a political manifest to strengthen its position as a great king. Siwargrarha inscription in 856 M issued by the Rakai Pikatan unknown origin, now it is stored in the National Museum in Jakarta.
