The Gaya Dynasty ruled most of today's Gimhae region in Gyeongsangnamdo, South Korea from 42 AD to 532 AD. It was founded by King Suro and his five brothers according to myth. The Gaya Dynasty rose to power through iron production and marine commerce but eventually declined due to invasions from neighboring kingdoms like Baekje and Goguryeo. The last king, King Guhyeong, surrendered to the kingdom of Silla, resulting in Gaya being conquered and absorbed by Silla in 532 AD.