Martino Giustiniani was a Genoese merchant active in the eastern Mediterranean during the later fourteenth century. He was born named Martino Ughetto and assumed the Giustiniani surname after entering their albergo at its creation in 1363.
Martino Ismailii was an enslaved person who was active in the eastern Mediterranean during the middle of the fourteenth century. He was manumitted in Rhodes during the spring of 1366.
The matter or substance from which a thing is or may be made; the tangible substance that goes into the makeup of an art work or other physical object. Physical substances, either naturally or synthetically derived, range from specific materials to types of material. Materials may be designated by their properties, or by function or form. Included are raw materials and processed materials.
