Works 40-42

    Looking from Work 42 to the West along the Serra

    Looking from Work 42 down towards Alhandra

    Looking from Work 42, past Work 41 (left), down to the outskirts of Lisbon 

    Work 40 seen from Work 41. Note the "trench" running between the forts.

    Entrance to magazine in Work 41

    Very impressive remains compared to some other works!