1230
Transfer of Possession
Donated by Afonso XI of Leon to the Knights of the Order of the Temple; purpose to occupy and protect the land
1230
Original Construction Date
Order establishes the Olivenza Commendation; constructs church, settlement and castle
1298 - 1335
Reconstruction Date
Refortifications begun under Dinis I and completed under Afonso IV of Portugal in 1335
1488
Reconstruction Date
João II of Portugal raised the highest keep of the Raiana border in the alcáçova enclosure and added a flooded moat
1495 - 1510
Reconstruction Date
New consruction under Manuel I of Portugal
03/01/1230
Christian Reconquest
Reconquest by Afonso XI of Leon in the conquest of Badajoz during the Spring of 1530
1383
Succession Crisis
Returns to Castilian control during Crisis of Succession
1267
Charter
Order of the Temple removed from control by Afonso X of Leon-Castile
1267
Treaty
With the Treaty of Badajoz, Afonso X of Leon-Castile affirmed the course of the Caia and Guadiana rivers as the boundary between Castile and Portugal
1295
Treaty
Dinis I of Portugal maneuvers the return of the fortress to Portuguese control with the Treaty of Ciudad Rodrigo, after the revolt of Castilian nobility and simultaneous recursions by Muslim forces following the death of Sancho IV of Castile
1297
Treaty of Alcanizes
With the signing of the Treaty of Alcanizes the domains of Olivença and its castle were confirmed in the possession of the Portuguese Crown
11/29/1389
Treaty of Monção
2nd Treaty of Moncao signed between Joao I of Portugal and Joao I of Castile, returning the land to Portugal
Event Sources: Fortalezas.org, Castillos.net, Wikipedia
Event Research by Brittany Forniotis
Fusion 360 Model by: Audrey Magnuson, Stone Mathers