This military fortification (nº114) is a small, pentagonal earthwork, capped with stone. It was part of the 1st Line. It was equipped with 1 x 6 calibre, 2 x 9 calibre artillery pieces and 3 embrasures. It could garrison 100 men. Its objective was to defend the flank from attacks on the São Fernando Battery (nº4) and cross fire with the New Subserra Battery.

Para mais informações contacte o Centro de Interpretação das Linhas de Torres deste percurso.