Various place names and local legends in the area still bear witness into the historic battle of 927. Among the they're "Ansim", which literally usually means "peace of mind", stated being the primary position wherever Wang Geon dared to halt soon after escaping the fight, and "Banwol", or 50 %-moon, https://lane93768.blogsmine.com/36931515/republic-of-korea-fundamentals-explained