"In English, the term labyrinth is generally synonymous with maze. As a result of the long history of unicursal representation of the mythological Labyrinth, however, many contemporary scholars and enthusiasts observe a distinction between the two. In this specialized usage maze refers to a complex branching multicursal puzzle with choices of path and direction, while a unicursal labyrinth has only a single path to the center. A labyrinth in this sense has an unambiguous route to the center and back and is not difficult to navigate.
Unicursal labyrinths appeared as designs on pottery or basketry, as body art, and in etchings on walls of caves or churches. The Romans created many primarily decorative unicursal designs on walls and floors in tile or mosaic. Many labyrinths set in floors or on the ground are large enough that the path can be walked. Unicursal patterns have been used historically both in group ritual and for private meditation, and are increasingly found for therapeutic use in hospitals and hospices."
the labyrinth at the First Universalist Society on a sunny morning in November 2016