The mosque of Zakaria at Aleppo, the great
mosque called El Amouy at Damascus, and the greater number of the larger
mosques at Cairo, are constructed exactly
[p.156] upon the same plan, with an arched colonnade round an open
square. None is more like it than the mosque of Touloun, at Cairo, built
in A.H. 263; and that of Ammer, situated between Cairo and Old Cairo,
upon the spot where Fostat once stood: it was built by Ammer Ibn el Aas,
in the first years of the conquest of Egypt; it has an arched fountain
in the midst, where at Mekka stands the Kaaba; but is only one-third as
large as the mosque of Mekka. The history of Beitullah (or God's house)
has exercised the industry of many learned Arabians: it is only in
latter times that the mosque has been enlarged; many trees once stood in
the square, and it is to be regretted that others have not succeeded
them.
The service of the mosque occupies a vast number of people. The Khatybs,
Imams, Muftis, those attached to Zemzem, the Mueddins who call to
prayers, numbers of olemas, who deliver lectures, lamp-lighters, and a
crowd of menial servants, are all employed about the Beitullah.