San Martino is a village in Tuscany, central Italy, administratively a frazione of the comune of Monteriggioni, province of Siena. At the time of the 2001 census its population was 399. Popolazione residente - Siena (dettaglio loc. abitate) - Censimento 2001 , Istat.
San Martino is about 10 km from Siena and 9 km from Monteriggioni.
References