- One of the most popular theories of the Tunnels construction is that Williamson was a philanthropist and wanted to employ a lot of people.
- The Williamson Tunnels had remained derelict, filled with rubble and refuse, until archaeological investigations were carried out in 1995.
- Photo: Friend of Williamson’s Tunnels. Joseph Williamson was a wealthy businessman, but he was not born into wealth. His father was a poor glassmaker.
- Spanning over several acres, these tunnels were shrouded in mystery from their inception, as Williamson was remarkably secretive about their purpose.
- The Williamson Tunnels are a labyrinth of tunnels and underground caverns under the Edge Hill district of Liverpool in north-west England.
- Joseph Williamson was a wealthy and eccentric character, who went hunting on his wedding day and spent much of his time planning his tunnel empire.
- The Williamson Tunnels were a series of tunnels beneath Liverpool, built under the direction of Joseph Williamson. Williamson was working on the tunnels in 1820.
- The Friends of Williamson’s Tunnels complete examinations (counting unearthing and overview) on the site and lobbies for its assurance.
- Today, thanks to organisations like the Joseph Williamson Society and the Friends of Williamson's Tunnels, sections of the tunnels are accessible to the public.
- Guided tours are available at the Williamson Tunnels Heritage Centre and the Friends of Williamson's Tunnels, and volunteers continue to uncover new sections.