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245:. A total of 152 military installations were constructed, armed with 534 cannon and garrisoned with about 34,000 troops. Each work was given a number and the three forts discussed here were Numbers 40-42. They were built at the top of the Aguieira mountain range, providing excellent views of the surrounding area and of the River
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The Fort of
Portela Pequena is a short walk from the Fort of Portela Grande and had similar objectives to cover possible invasion along roads and the River Tagus. “Pequena” means “small” in Portuguese but, with 350 troops, this fort (Number 42) had a garrison larger than the “large” fort. It had six
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Construction of this fort (Number 40) began in
February 1810, following an irregular star-shaped design, and was completed before October. It is situated at an altitude of 280 metres. The fort was not fitted with cannon: instead it was garrisoned with 150 soldiers whose main task was to protect the
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Fort Number 41 was constructed at the same time as the Fort of
Aguieira and had a garrison of 240 men. It supported defences along the Tagus, providing fire to the west, as well as to the east in order to provide cover for the
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The threat of a further invasions by the French led
Wellington, on October 20, 1809, to order the secret construction of defensive lines in order to protect Lisbon from
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to the north-northwest. At an altitude of 274 metres the fort of
Portela Grande was built as an irregular 11-sided polygon surrounded by a dry
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162:(Hills of Aguieira) were three forts constructed within 100 metres of each other as part of the second line of defence of the so-called
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signed between France and Spain in
October 1807, which provided for the invasion of Portugal, French troops under the command of
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186:. From north to south the three forts are the Fort of Aguieira, the Fort of Portela Grande, and the Fort of Portela Pequena.
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295:, which was unusual in the Lines of Torres Vedras where most of the magazines were wood lined. The fort is now topped by a
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entered
Portugal, leading to a Portuguese request for support from the British. In July 1808 troops commanded by the
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291:, with gun emplacements. It had five cannon. As with Portela Pequena, the Fort of Portela Grande had a stone-lined
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View of the entrance to the magazine of the Fort of
Portela Grande. The fort is now topped by a survey marker
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Association for the
Historical and Tourist Development of the Lines of Torres Vedras (RHLT)
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Vila Franca de Xira - saber Mais Sobre... As Linhas
Defensivas de Torres Vedras (Volume 2)
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206:, at the time known as Arthur Wellesley, defeated French troops at the Battles of
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A 1ª E A 2ª LINHAS DE TORRES: A VALORIZAÇÃO DO PATRIMÓNIO E O TURISMO CULTURAL
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before being repulsed by Portuguese-British troops and forced to withdraw.
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cannon. Like Portela Grande it had a dry moat protected by escarpments.
451:"À descoberta dos antigos fortes das Linhas de Torres no Forte da Casa"
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led a new French expedition that advanced south to the city of
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View of the Fort of Aguieira from the Fort of Portela Grande
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SIPA: Sistema de Informação para o Património Arquitetónico
414:. Lisbon: British Historical Society, Portugal. p. 54.
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SIPA:Sistema de Informação para o Património Arquitetónico
484:. Câmara Municipal de Vila Franca de Xira. p. 39.
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Noivo, Marco António do Carmo Gomes (February 2010).
365:"ROTEIRO Nº4 - A ROTA HISTÓRICA DAS LINHAS DE TORRES"
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gorge and it could also exchange crossfire with the
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306:A wide-angled view of the Fort of Portela Pequena
614:"Forte da Portela Pequena (Obra Militar n.º 42)"
174:. The forts are situated in the municipality of
170:from possible invasion by the French during the
534:"Forte da Portela Grande (Obra Militar n.º 41)"
426:"Forte da Casa / Reduto da Serra da Albueira"
266:other two forts and cover surrounding roads.
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342:List of forts of the Lines of Torres Vedras
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618:Câmara Municipal de Vila Franca de Xira
538:Câmara Municipal de Vila Franca de Xira
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410:Norris, A. H.; Bremner, R. W. (1986).
659:Friends of the Lines of Torres Vedras
589:"Forte 42 - Forte da Portela Pequena"
214:. This forced Junot to negotiate the
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593:Rota Histórica das Linhas de Torres
372:Museu Municipal Vila Franca de Xira
52:Wall of the Fort of Portela Grande
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396:. Lisbon: University of Lisbon.
121:Preserved and partly restored.
16:19th-century forts in Portugal
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564:"Fort 41 Fort Portela Grande"
506:"Forte da Serra da Aguieira"
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653:Forts of Serra da Aguieira
475:Raimundo, Orlando (2010).
412:The Lines of Torres Vedras
160:Forts of Serra da Aguieira
22:Forts of Serra da Aguieira
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311:Fort of Portela Pequena
196:Treaty of Fontainebleau
679:Lines of Torres Vedras
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270:Fort of Portela Grande
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164:Lines of Torres Vedras
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655:at Wikimedia Commons
239:Napoléon Bonaparte's
216:Convention of Cintra
79:38.89972°N 9.07194°W
176:Vila Franca de Xira
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35:Vila Franca de Xira
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204:Duke of Wellington
143:Duke of Wellington
84:38.89972; -9.07194
674:Forts in Portugal
651:Media related to
491:978-989-8254-05-4
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126:Site history
108:Open to
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58:Coordinates
668:Categories
348:References
67:38°53′59″N
455:O Mirante
178:, in the
118:Condition
70:9°04′19″W
628:31 March
598:31 March
573:31 March
548:31 March
515:31 March
460:31 March
435:31 March
377:31 March
320:See also
293:magazine
184:Portugal
39:Portugal
37:in
281:Bucelas
212:Vimeiro
190:History
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208:Roliça
168:Lisbon
482:(PDF)
368:(PDF)
247:Tagus
224:Porto
131:Built
33:Near
630:2019
600:2019
575:2019
550:2019
517:2019
486:ISBN
462:2019
437:2019
379:2019
289:moat
210:and
158:The
149:Fate
134:1810
113:Yes.
98:Fort
95:Type
182:of
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