Ka kammala wannan magana: A shekara ta 1735, an ba da rahoton cewa sansanin yana cikin kyakkyawan yanayi, amma an rage makamansa zuwa guda 2 na bindigogi 24 da kuma wasu 12 na daban-daban waɗanda ba su da aiki. An yi gyare-gyare a tsakiyar wannan ƙarni, gami da amfani da tayal a cikin ƙaramin ɗakin sujada. Koyaya, jim kaɗan bayan an kammala aikin sansanin soja da ɗakin sujada sun lalace sosai.
girgizar kasa na Nuwamba 1, 1755, ko da yake da yawa daga cikin tiles sun tsira. Shekaru goma bayan haka an yi aiki don fadada tsarin, farawa da abin da ake kira New Battery.