Vilasantar is located in the south of the comarca of Betanzos. It is bordered to the north by the municipalities of Curtis and Oza-Cesuras; to the west by Mesía, to the east with Sobrado and to the south with Boimorto. Its surface is 59.2 km².
It is situated in an area of medium altitude, with most of the municipality being between 400 and 500 meters above sea level.[2] The Tambre river (which delimits the southern border with Boimorto), and its tributaries, including the Cabalar river and the Río das Gándaras river, are of great importance.
In the Middle Ages, these lands belonged to the county of Présaras, which had its origin in the Roman praessurae, desert lands offered to settlers to be populated and cultivated.[4] The area was strongly linked to the Sobrado Abbey and Monastery of Santa María de Mezonzo. This last one may have its origin in the Suevian era, because the church retains two capitals of the sixth or seventh centuries and appears in Latin documents as monastery of Mosontio. In the middle of the tenth century, Pedro de Mezonzo, who became the abbot of the convent and bishop of Compostela, joined him.
In the Modern Age there were numerous hidalgos in the municipality, as evidenced by several manor houses. Vilasantar was established as municipality in 1834. Its population grew until 1950, when it began to fall due to emigration.
It was an area of great activity during the Civil War and the postwar period. In 1938, the mayor of Vilasantar and neighbor of Présaras, Antonio Iglesias Corral, was executated in Miraz, Friol.[5][6] In the years following the war, the Guerrilla Army of Galicia took some actions in the municipality, as well as the mythical Foucellas, who acted in the area and lived a time hidden in the house of his cousin in Ru, Vilasantar.[7] In the parish of Mezonzo was born other guerrilla, Manolito Bello.
Economy
The primary sector and the tertiary one have a predominant weight in the area, and in the secondary sector the manufacture of wooden board stands out, due to the presence of the Losán Group in the municipality.
^Lamela García, Luis (1992). "Foucellas". El riguroso relato de una lucha antifranquista (1936–1952) (in Spanish). Ediciós do Castro. ISBN84-7492-608-4.