As the Engishiki Jimmyocho (register of shrines in Japan) says, 'Iwazononiimasu-takumushitama-jinja Shrine with two seats for deities in Katsuraginoshimo County, Yamato Province,' this shrine is labeled as Taisha (grand shrines), and the shrine receives heihaku (Shinto offering of cloth) as a Tsukinami shrine (shrine which receives heihaku at a festival called Tsukinami-sai) and Niiname shrine (shrine which receives heihaku at an annual festival called Niiname-sai).
延喜式神名帳では「大和国葛下郡石園坐多久虫玉神社二座」と記載され、大社に列し、月次・新嘗の幣帛に預ると記されている。