RRR:
2589
YEAR:
1247
text:
July 17. Lyons. Pope Innocent IV writes to [Jean] son of Baldwin [of Ibelin], the brother of the lord of Beirut (Balian of Ibelin), relating that his father and uncle had the pope informed that [Jean] proposes to marry the noble woman [Isabelle], daughter of Aimery de Rivet, to quiet discord and foster friendship, but she is related to him in the third and fourth degrees. The pope authorizes the union, threatening excommunication for anyone infringing on his dispensation.
Sources:
Innocent IV, Les registres, 1:475, no. 3151; Schabel et al., Bullarium 1:366, no. e-26
