Namur

[1] A town in Belgium, south-west of Brussels. According to researcher Alex Willem, the space beneath its vast citadel is riddled with mysterious and forbidden tunnels that might very well be Passages.

[2] Name of a street in Brussels, where can be found a little known Murals that may have a link with the Obscure World.

[3] Subway station in Montreal, decorated with a tubular structure that looks like a twisted version of the Network. See also Temploux.