English: Wall Maze, off Caledonian Road. This wall maze is in an alley leading to a small group of shops off Caledonian Road, about 50 yards north of the Pentonville Road junction. Its made of multicoloured tiles projecting from the wall, many of which are worth detailed inspection - for instance one appears to be a copy of a computer keyboard in reverse. A tile at the bottom names the artist as "Philip O’Reilly London 2005" - perhaps the same Philip O’Reilly who is senior lecturer at the Cardiff School of Art & Design. The maze is a "City of Troy" type, an ancient unicursal design with a single path, which were of religious significance. (As for example the modern turf maze at St Albans Abbey)