These are 18mm Legio Heroica. The flags are from Little Big Men Studios. The sheet includes shield decals, but these don't fit on the shields due to the protruding center. Painting is mainly Golden Open Acrylic, Vallejo Primer, and some Foundry paint. The wash was done with thinned Sepia, Golden Highflow Acrylics.
These 'Berbers' are really meant to be Sudanese Infantry for the Muslim Armies of the Crusades (see http://www.legio-heroica.com/Musulmani-en.html), but I think they are a good fit for the Berber mercenaries widely employed by the Caliphate in Spain.