Shinji YOSHIKAWA and Tetsuo HISHIDA theorized that the West Maruyama ruins in the Maruyama area had been the precincts of Konshu-ji Temple according to their research and excavation on the site.
吉川真司と菱田哲郎は、丸山地区丸山西遺跡を調査、発掘し、金鐘寺の境内地であると推定した。