» For the historical figure, see Leopoldo de Gregorio, Marquis of Esquilache. Squillace is an ancient seaside town and comune, in the Province of Catanzaro, part of Calabria, southern Italy, facing the Gulf of Squillace. As of 2007 Squillace had an estimated population of 3,451. Squillace is situated on the east coast of Calabria, on the shores of an extensive bay, the Gulf of Squillace (Italian: Golfo di Squillace), which indents the coast of Calabria on the east as deeply as that of the Gulf… (More on Squillace)