The Karako Kagi Ruins are the remains of a Yayoi period moat-surrounded settlement located in Oaza-Karako and Oaza-Kagi, Taharamoto-cho, Shiki-gun, Nara Prefecture, which is an alluvial area about 48 meters in height in the central part of Nara basin.
唐古・鍵遺跡（からこ・かぎ・いせき）は奈良盆地中央部、標高約48メートル前後の沖積地、奈良県磯城郡田原本町大字唐古及び大字鍵に立地する弥生時代の環濠集落遺跡。