Talk:Gwangjong of Goryeo

Consanguineous marriage- It seems Gwangjong was married to his sister and his niece. Had rules regarding consanguinity not been established yet, or were they ignored for some reason? Was marrying such close relations commonly practiced in Goryeo at this time? — Preceding unsigned comment added by 216.51.185.47 (talk) 03:06, 15 August 2012 (UTC)