Elvas lies on a hill 8 kilometres (5.0 mi) northwest of the Guadiana river. The Amoreira Aqueduct, 6 kilometres (3.7 mi) long, supplies the city with clean water; it was begun early in the 15th century and completed in 1622. For some distance it includes four tiers of superimposed arches, with a total height of 40 metres (130 ft).4
The city was wrested from the Moors by Afonso I of Portugal in 1166 but was temporarily recaptured before its final occupation by the Portuguese in 1226. In 1570 it became an episcopal see, the Roman Catholic Diocese of Elvas, until 1818. The late Gothic Our Lady of the Assumption Cathedral, which has many traces of Moorish influence in its architecture, dates from the reign of Manuel I of Portugal (1495–1521).5
It was defended by seven bastions and the two forts of Santa Luzia and the Nossa Senhora da Graça Fort.6 From 1642 it was the chief frontier fortress south of the Tagus, which withstood sieges by the Spanish in 1659, 1711, and 1801.7 Elvas was the site of the Battle of the Lines of Elvas in 1659, during which the garrison and citizens of the city assisted in the rout of a Spanish Army. The Napoleonic French under Marshal Junot took it in March 1808 during the Peninsular War, but evacuated it in August after the conclusion of the Convention of Sintra.8 The fortress of Campo Maior 15 kilometres (9.3 mi) to the northeast is known for its Napoleonic era siege by the French and relief by the British under Marshal Beresford in 1811, an exploit commemorated in a ballad by Sir Walter Scott.9
The Garrison Border Town of Elvas and its Fortifications were added to the list of UNESCO World Heritage Sites in 2012.10
The site, extensively fortified from the 17th to 19th centuries, represents the largest bulwarked dry ditch system in the world. Within its walls, the town contains barracks and other military buildings as well as churches and monasteries. While Elvas contains remains dating back to the 10th century, its fortification began during the Portuguese Restoration War. The fortifications played a major role in the Battle of the Lines of Elvas in 1659. The fortifications were designed by Dutch Jesuit Padre João Piscásio Cosmander and represent the best surviving example of the Dutch school of fortifications anywhere. The site consists the following:
Administratively, the municipality is divided in seven civil parishes (freguesias):13
Instituto Nacional de Estatística http://www.ine.pt/xportal/xmain?xlang=en&xpid=INE&xpgid=ine_indicadores&indOcorrCod=0005889&contexto=pi&selTab=tab0 ↩
"Áreas das freguesias, concelhos, distritos e país". Archived from the original on 2018-11-05. Retrieved 2018-11-05. https://web.archive.org/web/20181105172426/http://www.dgterritorio.pt/cartografia_e_geodesia/cartografia/carta_administrativa_oficial_de_portugal_caop_/caop__download_/carta_administrativa_oficial_de_portugal___versao_2017__em_vigor_/ ↩
UMA POPULAÇÃO QUE SE URBANIZA, Uma avaliação recente – Cidades, 2004 Archived October 6, 2014, at the Wayback Machine Nuno Pires Soares, Instituto Geográfico Português (Geographic Institute of Portugal) http://dev.igeo.pt/atlas/Cap2/Cap2d_2.html ↩
Chisholm 1911, p. 300. - Chisholm, Hugh, ed. (1911). "Elvas". Encyclopædia Britannica. Vol. 9 (11th ed.). Cambridge University Press. pp. 300–301. ↩
Chisholm 1911, p. 301. - Chisholm, Hugh, ed. (1911). "Elvas". Encyclopædia Britannica. Vol. 9 (11th ed.). Cambridge University Press. pp. 300–301. ↩
"Garrison Border Town of Elvas and its Fortifications". https://whc.unesco.org/en/list/1367/ ↩
"Monthly Averages for Elvas (1971–2000)" (PDF). IPMA. http://www.ipma.pt/bin/file.data/climate-normal/cn_71-00_ELVAS.pdf ↩
"Monthly Averages for Vila Fernando (1971–2000)" (PDF). IPMA. http://www.ipma.pt/bin/file.data/climate-normal/cn_71-00_VILA_FERNANDO.pdf ↩
Diário da República. "Law nr. 11-A/2013, page 552 44" (PDF) (in Portuguese). Retrieved 22 July 2014. /wiki/Di%C3%A1rio_da_Rep%C3%BAblica ↩
Raquel Guerra, IMDb Database retrieved 16 July 2021. https://www.imdb.com/name/nm1807554/ ↩