Formerly called Tresinara, the villa was named in 1010 (1). The Church dedicated to St. James Major was consecrated in 1133; along with a hospital it was built by a Reggiano, Giovanni di Bernardo Normanno. The hospital is indicated in a map of 1302, in 1337 it says "Hospital S. Ilario di Tresinara" (2), is still existing in 1458 and in 1487 it is called "S. Bovis de Vogeria" (3). Tresinara was part of the property of the Commenda di Reggio of the Order of St. John of Jerusalem, from which the term "Masone" (4) came. The Church is mentioned in various documents of the fifteenth century and visits of 1575 and 1593 (5); It was not a parish church and the territory was subject to Roncadella until the middle of the sixteenth century when the men of Calvetro got to erect it in a cured church. The old building was placed at noon on the Via Emilia in the possession of the Commenda. The Visit of Bishop Picenardi in 1706 describes it as small, low, plafonate and with three altars (6). In 1773 it was rebuilt in the present site, in Baroque style with a Greek cross plan. It was later restored in 1904 under the direction of Eng. Silvio Versè and again in 1927 (7). The building is facing in the opposite direction. The tripartite facade is punctuated by pilasters with a high string-course frame; two pomp arches connect the upper central part and concluded by a triangular frontispiece with the sides at whose vertices are two acroteri pyramidal. The bell tower shows a monofore cell. In 1315 he was appointed the Municipality of Tresinara (8) and a "castrum de Trisinaria" appears in a diploma of Charles IV in 1368 in favor of Manfredi (9). In 1447 the villa incorporated the hamlets of Calvetro, Roncadella and Marmirolo; in 1458 in addition to the hospice are also remembered a bridge and an inn (10). At the end of the 18th century it had 478 inhabitants (11). In 1798 it was annexed to Reggio, then divided between Rubiera and S. Martino in Rio, in 1805 it passed to Marmirolo and finally from 1815 to the capital Municipality (12). Other typologies include the rectory and, before the church, a beautiful rural building with elements juxtaposed with rustic to the north and civil to the south separated by the dead door. The large rectangular floor plan is on three levels with a four-pitched roof.