Quinta dos Frades, originally named Quinta da Folgosa, as it is referred to in the more ancient documents, is located in the parish of Folgosa, municipality of Armamar. Its earliest records date back to the thirteenth centuries, when it was donated to the monks of the Monastery of Santa Maria de Salzedas in 1256, as evidenced by the two Coats of Arms of the Autonomous Congregation of the Cistercians of Saint Bernard of Alcobaça that the estate possesses. It was one of the wealthiest and most productive farms of this Monastery.