Nikolaos de Monovassia was an enslaved person from Thessaloniki who was active during the middle of the fourteenth century. He was manumitted in Rhodes during the summer of 1358.
Nicola de Monovassia filius Petri de Monovassia... sclavus noster et... domus nostre
Liber bullarum magistri Rogerii de Pinibus 1346–1358, fol. 304r