1080
Transfer of Possession
Chaves appears in a dowry document for Princess Teresa of Leon, daughter of Alfonso VI of Leon and Castile, when she married Count D. Henrique de Borgonha, making it a part of the domains of the County of Portucalense
1185
Transfer of Possession
(No Date) During the reign of Sancho I of Portugal, he bequeathed a series of castles, including Chaves, to his daughter, Infanta Teresa of Portugal
1211
Contested Sovereignty
Following the death of Sancho I of Portugal, Alfonso II of Portugal claimed possession of the castles bequeathed to Infanta Teresa of Portugal by Sancho I of Portugal
12/01/1230
Transfer of Possession
Between the end of the 1230 and beginning of 1231, negotiations between Sancho II of Portugal and Fernando III of Leon and Castile returned Chaves to Portugal
04/01/1386 - 06/28/1449
Transfer of Possession
Following the siege, João I of Portugal donated Chaves to Condestavel, who bequeathed them to his daughter D. Beatriz at her marriage to D. Afonso, 1st Duke of Bragança
06/28/1449
Transfer of Possession
Afonso V of Portugal donated the castles of Braganca, Chaves, Outreio, and Miranda to Afonso, 1st Duke of Braganca
Date of Known Existance
(No Date) Prehistoric human occupation of site
Original Construction Date
(No Date) Site first fortified prior to the Roman occupation in a castro settlement
78
Reconstruction Date
First wall built around urban settlement after the area became the seat of a municipality founded by Titus Flavius Vespasianus. Bridge of Trajan also built at this time.
411
Destruction Date
Internal Suevi dispute over throne between Resismundo and Frumario caused the near total destruction of Chaves
713
Reconstruction Date
(No Date) Some time following the Muslim Conquest, the fortifications of Chaves were reinforced to ward against the recurring clashes with Christians
05/15/1258
Reconstruction Date
Reconstruction period (keep) directly followed the issuing of a charter
1279
Reconstruction Date
Dinis of Portugal continued reconstruction efforts, completing the keep and town wall
06/28/1449 - 1480
Reconstruction Date
After receiving Chaves, Afonso, Duke of Bragança, began a period of reconstruction on the castle
Roman Conquest
(No Date) Roman Conquest
200
Other Conquest
City invaded and conquered by the Suevi during the 3rd century
411
Contested Sovereignty
Internal Suevi dispute over throne between Resismundo and Frumario caused the near total destruction of Chaves
412
Other Conquest
Following the Frumario's victory, the region was plagued by invasions by the Alani and Visigoths
713 - 12/31/0713
Muslim Conquest
Muslim invasion and defeat of Roderic
878
Christian Reconquest
In 878, Alfonso III of Leon/Asturias reconquered the region from the Umayyads
900 - 12/31/0925
Muslim Conquest
Chaves returned to Muslim rule during the first quarter of the 10th century
925
Christian Reconquest
Chaves reconquered by Christian forces some time between the first quarter of the 10th century and the late 11th century
1129 - 12/31/1129
Muslim Conquest
Muslim forces retook the settlement
1160
Christian Reconquest
Garcia and Rui Lopes, knights of Afonso I of Portugal, conquered Chaves for the Portuguese Crown
1212
Castile or Leon Invasion
Afonso IX of Leon and Castile, attempting to ensure that he with Teresa, Infanta of Portugal, maintained possession of castles bequeathed to her by her father, Sancho I of Portugal, invaded and conquered Chaves
1386 - 04/01/1386
Succession Crisis
After the battle of Aljubarrota (of the Succession Crisis of 1383-1385), Constable D. Nuno Alvares Pereira severely sieged the castle from January to April of 1386, until the "mayor" Martim Goncalves de Ataide surrendered
05/15/1258
Charter
Afonso III of Portugal granted Chaves its first charter
1350
Charter
Afonso IV of Portugal confirms charter to the village
12/07/1514
Foral Novo Charter
Manuel I of Portugal grants the Foral Novo
Event Sources: Fortalezas.org, Castillos.net, Wikipedia
Event Research by Brittany Forniotis
Fusion 360 Model by: