[Rezension von:] Creswell, K. A. C.; Berchem, Marguerite van: Early muslim architecture : Umayyads, early Abbāsids and Tūlūnids ; part I: Umayyada, A.D. 622 - 750. - Oxford, 1932 - Schapiro, Meyer 1904-1996 (1935)