St Jacques's pilgrims
Place barracks
Military fountain
Arsenal
Saint-Antoine's door
Darralde's House
Gunpowder storage
Saint Germain's church
Canon
Bridge of 13th
Theater of Echos
Ramparts
Bastion of Contre-mines
Gave of Oloron

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Built at the same time as the projecting defensive one ; it made it possible to shelter the old Door of France and the North-eastern side of the ramparts.