Afonso Álvares (also spelled Affonso Álvares) was the Master of Works for the Portuguese king,

Sebastian of Portugal Sebastian ( pt, Sebastião I ; 20 January 1554 – 4 August 1578) was King of Portugal from 11 June 1557 to 4 August 1578 and the penultimate Portuguese monarch of the House of Aviz. He was the son of João Manuel, Prince of Portugal, and h ...

, and he designed, amongst other structures, the Monastery of São Bento in Lisbon in 1571, which was lost in the

1755 Lisbon earthquake The 1755 Lisbon earthquake, also known as the Great Lisbon earthquake, impacted Portugal, the Iberian Peninsula, and Northwest Africa on the morning of Saturday, 1 November, Feast of All Saints, at around 09:40 local time. In combination wit ...

, and is now partially the site of the

Portuguese Parliament The Assembly of the Republic ( Portuguese: ''Assembleia da República'', ), commonly referred to as simply Parliament ( Portuguese: ''Parlamento''), is the unicameral parliament of Portugal. According to the Constitution of Portugal, the parl ...

. He also designed the Fort of Santiago do Outão in 1572.

Sources

*O Recreio Nº 2, Lisbon Imprensa Nacional, February 1839, by Luiz Duarte Villela da Silva Portuguese architects 16th-century Portuguese people Portuguese engineers Year of death missing {{Portugal-architect-stub