 Complete the following phrase:  As one of four keepers of the Kings Treasure he brought the jewels of Leo de Melcstret to the Wardrobe and delivered large sums to the Treasurer William de Haverhull. In London he was among the dignitaries invited to witness the conveyance by Odo, melter in the kings Exchequer, of his rights to Edward son of Odo the goldsmith, as the grantor prepared to leave for the 