“Nostru iudice Costantine [...de Laccon in regno qui dicitur Ardar] et dessa muliere domna Marcusa regina dicta nomine de Gunale” consented to the donation of property to Monte Cassino made by “Furatu de Gitil et muliere mea Susanna” by charter dated 25 Apr 1113. Her marriage is confirmed by the charter dated 24 Jun 1147 under which "Gonnarius…Turritanorum Rex et Dominus" confirmed rights of Cassino monastery, in memory of "atavus meus Baraso Rex et Marianus avus noster, Constantinus…genitor noster, et Marchusa Regina uxor eius…". 1