Portela Pequena Fort - Work No. 42

Military Architecture - Fort - Loures

Fort of São Brás de Sanxete

Military Architecture - Fort - Cascais

Mosqueiro Fort (vestiges) - Work No. 57

Military Architecture - Fort - Loures

Castle of Pirescouxe

Military Architecture - Castle - Loures

Moxarro Fort (remains) - Work No. 89

Military Architecture - Fort - Mafra

Fort of São Julião da Barra

Military Architecture - Fort - Oeiras

Alagoa Fort (remains) - Work No. 91

Military Architecture - Fort - Mafra

Moors Castle

Military Architecture - Castle - Sintra