Guides at the historic Coptic Hanging church in Old Cairo point out one black column in the church's white colonnades-judas, of course.

旧开罗的科普特悬空教堂的指南中指出在教堂的白色廊柱中有一根黑色的，当然，这说的就是犹大。

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Rodenbeck, John. "The Present Situation of the Historic City: a Road Not Taken. " In The Cairo Heritage. pp. 327-40.

罗登贝克，约翰，〈历史城市的现状：不被选择的之路〉，《开罗遗产》，327-40页。

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Earlier Friday in Cairo, Egypt , Muslims hurled rocks and furniture at riot police from the roof of the historic al-Azhar mosque after Friday prayers.

CNN: Antiwar demonstrations turn deadly