This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Castello di montalto merlatura. Disegno della merlatura del Castello di Montalto Montalto Dora Piemonte Italia Carlo Nigra Torri castelli case forti del Piemonte dal al secolo XVI La Valle d'Aosta ed Musumeci Quart AO figura agosto Carlo Nigra PDold Castello di Montalto Dora Architectural drawings by Carlo Nigra PDold Torri