Note 118 — Chapter XI
Reading edition
Such heads of many curves may have been derived from such elaborate Moorish arches as may be seen in the Alhambra, or, for example, in the Hasan tower at Rabat in Morocco, and it is worth noticing that there were men with Moorish names among the workmen at Thomar—Omar, Mafamede, Bugimaa, and Bebedim.