Besyde the yle of Pentexoire, that is the lond of Prestre John, is a gret yle long and brode, that men clepen Milsterak; and it is in the lordschipe of Prestre John.

And also in the see, he hathe fulle manye yles.

For it is on of the 12 provynces, that the grete Chane hathe undre him, with outen his propre lond, and with outen other lesse yles, that he hathe: for he hathe fulle manye.

And bezonde theise yles, there is another yle, that is clept Pytan.