EntityQ1046778· pop 6CasalvecchioSign in to saveCasalvecchio is the name of two places in Italy:ArticleCasalvecchio is the name of two places in Italy: Casalvecchio di Puglia in the province of Foggia (Apulia) Casalvecchio Siculo in the province of Messina (Sicily)ConnectionsCasalvecchio di PugliaEntityCasalvecchio SiculoEntity