Yemenitische verdedigingswerken

Brouwer, C.G.: Al-Mukha. Profile of a Yemeni seaport as sketched by servants of the Dutch East India Company (VOC), 1614-1640.
Amsterdam, 1997
508 p.; 6 krtn.; 22 pltn.
[o.a. kasteel en zeefort]

Lewcock, R.: The old walled city of Sa’na.
124 p.; ill.

Lewcock, R.: Wadi Hadramawt and the walled city of Shibam
136 p.; ill.
[UNESCO report]