The British siege left Fort San Luis so badly damaged that it was rebuilt after the campaign. The earlier plan and later layout show the change from a bastioned work to a more circular seaward form. The new geometry allowed more cannon to bear on selected maritime approaches, while angular landward lines still protected against assault from shore. The comparison turns the battle into a concrete example of fortification design responding to combat damage and a known avenue of attack.
Notable Point · 51:57-52:37
British bombardment reshapes Fort San Luis
A comparison of the 1741 fort with its rebuilt circular form shows how Cartagena's defenses adapted to battle damage and a known maritime approach.