Montebello Castle is nicknamed the "Castle of Bellinzona" and "the Little Castle", and during the Swiss occupation it was renamed "Sveto Castle", and after 1818 it became called "San Martino Castle", and it dates back to the fifteenth century, and is located on the foothills of the Alps in addition to It also includes a small museum that includes various man-made tombs dating back to the Bronze Age and the Iron Age, and there are a number of valuable archaeological works such as an Italian mosaic that dates back to the period of the fourth century to the first century BC.