Liber bullarum magistri fratris Deodati de Gozon 1347, fol. 239v
The lay brother of the Knights of Rhodes and seneschal named Guglielmo de Sparano, acting of behalf of Dieudonné de Gozon, the Grand Master of the Knights of Rhodes, manumits an enslaved man named Georgio de Negroponte, who pays the sum of 22 gold florins for his manumission.