Celtic maze

{{one source|date=April 2018}}

Celtic mazes are straight-line spiral key patterns that have been drawn all over the world since prehistoric times. The patterns originate in early Celtic developments in stone and metal-work, and later in medieval Insular art. Prehistoric spiral designs date back to Gavrinis (c. 3500 BCE).Meehan, Aidan (1993). Celtic Design: Maze Patterns, pp. 7–8. {{ISBN|0-500-27747-8}}.

Image:Celtic spiral tile pattern.svg]]

The straight-line spirals of Celtic labyrinths originated in chevrons and lozenges and are drawn by the Celts using a connect the dots method.