Liên quan Qal'at al-Bahrain Qal'at Ja'bar Qal'at al-Jaras Qa'a Qala i Naw, Afghanistan Qalhat Qalat (huyện) Qalaat al-Jandal Qalatiyah Qalay-I-Zal (huyện)
Tài liệu tham khảo WikiPedia: Qal'at_al-Bahrain http://books.google.com/books?id=9N1tAAAAMAAJ http://books.google.com/books?id=LHFd8ajk69EC&pg=P... http://books.google.com/books?id=WettAAAAMAAJ http://books.google.com/books?id=ZoQOAAAAQAAJ&pg=P... http://books.google.com/books?id=j894miuOqc4C&pg=P... http://books.google.com/books?id=l5hhDiyVknkC&pg=P... http://whc.unesco.org/archive/advisory_body_evalua... http://whc.unesco.org/en/list/1192
