EntityQ62825· pop 36· linked from 1,079 articlesmaritime republicsSign in to savegroup of city-states, mostly in Italy, prosperous in the Middle agesConnectionsMediterranean SeaEntityImmanuel KantEntityrepublicEntitysea piracyEntityFrederick BarbarossaEntityNormansEntityUnification of ItalyEntityInnocent IIEntitySt George's CrossEntityFascist ItalyEntityDuchy of AmalfiEntityDuchy of GaetaEntitySardinian JudicatiEntityRepublic of AnconaEntity1113–1115 Balearic Islands expeditionEntityBattle of GiglioEntityMujahid's invasion of SardiniaEntityFranceCountryItalyCountryEuropeEntityCategories10th-century establishments in Italy19th-century disestablishments in ItalyEconomic history of ItalyFormer monarchies of EuropeFormer republicsHistory of the MediterraneanMaritime historyMaritime republicsMedieval history of CroatiaMilitary history of the Mediterranean