Rotunda

The Rotunda is a 24-sided polygon structure with a concave conoid roof supported by a central pillar and topped with a cupola. Its unusual geometric form makes it stand out among other public buildings in the area.

The building was originally constructed in 1814 at Carlton House as a temporary wooden structure to celebrate victory over Napoleon. It was dismantled in 1818 and permanently rebuilt in brick at Woolwich Common in 1820.

The building served as a military museum from 1820 until the early 2000s and shaped how visitors understood artillery's role in history. Its rooms displayed weapons, uniforms, and equipment that reflected the lives of soldiers and their training practices.

The building is visible from across Woolwich Common, which you can easily explore on foot to view it from different angles. It is best visited during daylight hours when you can clearly see the architectural details and structure.

The building was designed by architect John Nash, who transformed a temporary wooden celebration structure into a permanent brick building. This conversion shows how a provisional event venue became an important part of the city's built heritage.

Location: Royal Borough of Greenwich

Architects: John Nash

Official opening: 1819

GPS coordinates: 51.48420,0.05300

Latest update: December 14, 2025 12:28