A handy, exhaustive resource on Greek key border patterns, including a handy online Greek key border pattern generator to create dozens of variations.
I recently worked on a project where I was in need of creating a Greek key border, and while I needed to manually create a border pattern in Adobe Illustrator, this site was extremely useful in deciphering the geometry behind how Greek key patterns are generated.
by George Coghill
• Contact me now to get started on your own custom cartoon illustration projects.
• View my cartoon character and logo illustration portfolio
• Check out my live and recorded drawing, sketching & vectoring videos.
• Follow me on Twitter: @gcoghill

Such an essential element of Greek art. I’ve stared at the patterns many times without quite being able to grasp the composition of the patterns. But that helped.
By the way, your illustrations are top notch. Tremendous characters.
Thank you!