There is indeed something to touch one's imagination in this act--the hand of the innocent boy putting the finishing stroke to the great struggle between the British and Anglo-Saxon races. Henceforth they were to be one. The proudest title of the heir to the English throne was to be "Prince of Wales." The Plantagenets were to reign over Arthur's mysterious realm, till two hundred years later Arthur and Llewellyn's descendants, the Tudors, should sit on the throne of England.
But Alfonzo's short life was nearly at an end. Matthew of Westminster goes on to say: "This Alfonzo died this year, being about twelve years of age--dying on the nineteenth of August, on the day of St. Magnus the king, and his body was honorably buried in the Church of Westminster, near the tomb of St. Edward, where it is placed between his brothers and sisters, who were buried before him in the same place."
The exact spot where Alfonzo lies is uncertain. Bur Mr. Burges, writing in Sir Gilbert Scott's _Gleanings from Westminster Abbey_, makes a happy suggestion, which I like to think is a correct one. When all England was mourning for Henry the Fifth, a chantry where daily masses were said for the repose of his soul, was built over his tomb at the extreme east end of the Confessor's Chapel. The heavy stone step on which his tomb rests was laid upon, and nearly covered, a flat monumental slab in the mosaic pavement. The part of the slab which projects beyond the step is worn down by hard usage into a mere mass of gray stone. But Sir Gilbert Scott thought that if a bit of the superincumbent stone was raised, some portion of the more ancient monument might exist beneath. He therefore cut a square block out of the step, and underneath it, sure enough, found the remains of a fine Purbeck slab. It was inlaid with a brass cross, brass letters ran around the edge, and what heralds call "the field" was filled with glass mosaic. Four letters of the inscription remain on each side--most likely part of the words "_pries pur l'ame_."[19] This monument is generally said to commemorate the infant son of William de Valence. Mr. Burges however suggests that it is just as likely to be the tomb of Alfonzo; and as it would exactly correspond with the position in which Matthew of Westminster says he was buried, I think we may safely conclude that the young prince lies there.