The Shinyama tumulus is a zenpo-koho (square front, square back) tumulus constructed in the early era of the first half of the Kofun period (tumulus period) and is located in Koryo-cho, Kitakatsuragi-gun, Nara Prefecture.
新山古墳（しんやまこふん）は、奈良県北葛城郡広陵町に所在する古墳時代前期初頭の前方後方墳である。