Boniface accompanied the queen and Prince Edward to Burgos for the marriage of Edward to Eleanor of Castile and Edward's knighting.Prestwich Edward I p. 10 But in 1261 Boniface held a church council at Lambeth, where a series of ecclesiastical laws were published which denounced any royal limitations on ecclesiastical courts. These decrees were done without royal consent and thus was tantamount to an ecclesiastical revolt against royal authority similar to the baronial opposition movement that had begun in 1258.Gray "Archbishop Pecham" Studies in Church History II pp. 215–216
