Piana, Perugia
Introduction '''Piana''' is a ''frazione'' of the ''comune'' of Castiglione del Lago in the Province of Perugia, Umbria, central Italy. It stands at an elevation of 277 metres above sea level. At the time of the Istat census of 2001 it had 206 inhabitants.PianaCastiglioneDelLagoSantaMaria1.jpg|Santa Maria (Madonna della Rosa)FerrettoCastiglioneDelLagoSanGiovanniBattista3.jpg|San Giovanni Battista (località Ferretto)
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