Retrieved 1 September 2015.
The motif was taken from a photograph of a young Tunisian taken by the Germans and in 1905 or 1906, which had been printed in high editions on picture post cards till 1921.
Depiction by Muslims Verbal descriptions by 1642—1698 In one of the earliest sources, 's Kitab al-Tabaqat al-Kabir, there are numerous verbal descriptions of Muhammad.
University of St Andrews.
The visual intricacy of mathematical structures such as tessellations and polyhedra have inspired a variety of mathematical artworks.
Islam and the destiny of man.