Islamic Architecture   Nobah/Nawbah of Yemen Can anyone give me information about the nobah/nawbah (cylindrical tower farmhouses) in Yemen? -- Lieza Vincent, July 14, 2004 Contribute a response Responses   Nobah/Nawbah of Yemen I don't personally know, but I suggest you contact James Conlon of Columbia's Media Center for Art History; he does historic preservation work in Yemen. -- Adrienne Fricke, July 14, 2004 Legal Notes Contact ArchNet