The Cadiz Courts Museum is a museum of local history and a reference for the initiatives that were implemented in the city to celebrate the first centenary of the constitution of 1812 AD, which is the first in the history of Spain. The museum contains many articles from Napoleon’s siege of the city between 1810 AD and 1820 AD, and it also includes many holdings from the eighteenth and nineteenth centuries, most of which are related to the siege of the city.