Egypt and Libya, March 19 - April 2, 2006 / 20060326g_SabrathaHerringboneWildflower
Ruth Milner, rmilner plus web at bookofmarvels dot net
Did I mention there were wildflowers?
This bunch of Anagallis foemina (the blue form of scarlet pimpernel)
was growing next to a section of flooring paved with stones laid in a
herringbone pattern.