Nyora kupfuurira kweiyi ndima - MuHondo yeMeloria
muna 1284 Porto Pisano yakakomberedzwa nezvikepe zveGenoa, uye Pisa yakakurirwa zvakasimba, izvo pakupedzisira zvakaguma nokuwa kwayo. Gare gare, Porto Pisano yakadzorwa neGenoa. Musi waAugust 28, 1421, chiteshi chengarava chakatengeswa kuFlorence iyo yakasarudza kushandisa Livorno sechiteshi chayo chikuru chengarava, sezvo Porto Pisano akatambura nekuwedzera kwemarara emvura, uye mahombekombe aive afamba kubva kuchiteshi chengarava. Pashure pezana ramakore rechi 16, harina kuzoshandiswa zvachose.