11/30/1165
Transfer of Possession
Afonso I of Portugal donated Monsanto to the Knights of the Order of the Temple
1172
Transfer of Possession
Following a dispute between the Portuguese Crown and the Order of the Templars, Afonso I of Portugal donated the castle to the Order of Santiago
400
Date of Known Existance
First reliably document occupation of the site begins with 5th century Visigoths. Little archaeological evidence supports earlier claims of a prehistoric castro that was later Romanized.
11/30/1165 - 1171
Original Construction Date
By 1171 the Romanesque castle was already built "under the guidance of the Master of the Order of the Templars, D. Gualdim Pais". The original construction was an isolated keep surrounded by walls
1367
Reconstruction Date
During the reign of Fernando I of Portugal, the castle and village underwent a construction campaign
1385
Reconstruction Date
During the reign of João I of Portugal, the castle was renovated. It was adapted for pyrobalistics: a barbican, couraça, and "troneiras" were erected
700 - 12/31/0800
Muslim Conquest
From 8th century, Monsanto was held by Muslim forces
1143
Christian Reconquest
(No Date) Monsanto was reconquered by the forces of Afonso I of Portugal. The border was established with the Kingdom of Leon
1174
Charter
Afonso I of Portugal grants Monsanto a charter
1190
Charter
Sancho I of Portugal confirms the 1174 charter of Monsanto
1217
Charter
Afonso II of Portugal confirms the 1174 and 1190 charters of Monsanto
1308
Charter
Dinis I of Portugal grants Monsanto a "letter of fair"
1510
Foral Novo Charter
Manuel I of Portugal grants Monsanto the Foral Novo
Event Sources: Fortalezas.org, Castillos.net, Wikipedia
Event Research by Brittany Forniotis
Fusion 360 Model by: