On 10 October 1216, eight days before his death, King John sent
instructions to Walter de Lacy, sheriff of Hereford, by letters
patent:
Know that for the sake of God we have conceded to Margaret de Lacy three
carucates of land to be assarted and cultivated in our forest of Aconbury, to
build there a certain religious house for the souls of William de Braose her father,
Matilda her mother and William her brother. And we instruct you to assign those
three carucates of land in the aforesaid forest to the same Margaret.
For the historian of King John, this concession indicates that the king was
at last prepared to restore to his favour the Braoses and the Lacys, Welsh
Marcher lords and barons of Ireland, who had spectacularly fallen from favour in 1208.
Yet for the historian of the military orders and of
monastic orders in general, it marks the beginning of a relationship
between a patron and a religious house which gives a valuable insight into
how that relationship could go badly wrong.