The Fortress (castrum) of Chios refers to the structures and expansions within the fortified region built during the fourteenth to sixteenth centuries when the island was under Genoese rule.
The slaveholder and merchant named Rainero Rainerii, who is a citizen of Florence currently living in Pisa, manumits an enslaved woman from the Crimean region named Maddalena. The formerly enslaved Maddalena agrees to serve Rainero for a term of five years and reside with him, for which she will receive the sum of 6 gold florins, paid annually.