"The designer has produced an unusual and attractive pattern by jigsawing the pieces of the puzzle to the right and left" wrote Nancy.
This is a very simple one patch quilt. You can download templates for a 6" block here. I did not make this block for my sampler yet but may in the future.
This block is available in Electric Quilt 7 as Cleopatra's Puzzle under 01 Classic Pieced, Drunkard's Path.
Though this is at the very least 80 years old, I have not been able to find any old patterns or photos of quilts made with this block using the name, Cleopatra's Puzzle. So, here's what I think a quilt would look like-