Santa Maria in Calanca Castle
Santa Maria in Calanca Castle is a tower in the municipality of Santa Maria in Calanca of the Canton of Graubünden in Switzerland . 
<triplet> Santa Maria in Calanca Castle <subj> Santa Maria in Calanca <obj> located in the administrative territorial entity <subj> Canton of Graubünden <obj> located in the administrative territorial entity <subj> Switzerland <obj> country <triplet> municipality <subj> Switzerland <obj> country <triplet> Santa Maria in Calanca <subj> Canton of Graubünden <obj> located in the administrative territorial entity <subj> Switzerland <obj> country <triplet> Canton of Graubünden <subj> Switzerland <obj> country <triplet> Switzerland <subj> Canton of Graubünden <obj> contains administrative territorial entity