Examples of canonical labyrinths

Here are eight from the series of 20 (see table)

Canonical labyrinth No 1 The authentic Sens labyrinth (historical)   To enlarge		Canonical labyrinth No 2 (new)   To enlarge
Canonical labyrinth No 3 The Chartres labyrinth (historical)   To enlarge		Canonical labyrinth No 4 The Reims labyrinth (historical)   To enlarge
Canonical labyrinth No 6 (new)   To enlarge		Canonical labyrinth No 8 (new)   To enlarge
Canonical labyrinth No 9 (new)   To enlarge		Canonical labyrinth No 20 (new)   To enlarge