GUILLOCHE. A pattern of interlacing bands forming a plait and used as an enrichment on a moulding.
From the Penguin Dictionary of Architecture, Third Edition
The pattern also shows up in flatwork such as mosaic tile (from Buffalo's First Presbyterian Church), as well as being a favorite motif of currency engravers, jewellers, and kids with a Spirograph (or a math degree).
Posted by Terry Oglesby at January 5, 2007 12:40 PM