Lippo I Alidosi
Lippo I Alidosi was de facto lord of Imola from 1278 to 1288, ruling as captain of the people with the title Defensor Pupuli Imole et Capitaneus Civitatis Imole.
The papal inquisitor of Romagna imprisoned him together with his nephew Lippo II Alidosi. In 1317 he plotted to reconquer Imola and make himself master of the city again, but he died shortly afterwards.