Mnara wa taa wa Barra ni mnara wa taa wa pili kujengwa huko Barra. Wa
如梅利堡垒(Rumelihisarı)位于土耳其伊斯坦布尔的萨勒耶尔区,博斯普鲁斯海峡最狭窄处的欧洲一侧的小山上。它由奥斯曼帝国苏丹穆罕默德二世兴建于1452年,征服君士坦丁堡之前。它的对面的亚洲一侧是另一个奥斯曼堡垒安纳托利亚堡垒,建于1393年到1394年 by 苏丹巴耶济德一世。
阿爾巴卡羅琳娜城堡(羅馬尼亞語:-{Cetatea Alba Carolina}-,匈牙利語:-{Gyulafehérvár
科帕卡瓦納砲台的空拍圖 科帕卡瓦納砲台(英語:-{Fort Cop
Kilitbahir Castle (Turkish: Kilitbahir Kalesi) is a fortress on the
贝伦塔(英语:Belém Tower,葡萄牙语:Torre de Belém)是一座五层防御工事,位于葡萄牙里斯本的贝
Fort Michilimackinac was an 18th-century French, and later British,
Castillo de Alcalá la Real (or Fortaleza de La Mota) is a castle in
惡魔島(Alcatraz Island,英語俗稱The Rock)是位於美國加州舊金山灣內
San Juan National Historic Site in San Juan, Puerto Rico, includes
Fredriksten is a fortress in the city of Halden in Norway.
貝爾格勒要塞(塞爾維亞語:-{Београдска тврђава,Beogradska tvrđava}-)是塞爾維亞首
多佛爾城堡(英语:Dover Castle)是位於英國英格蘭肯特
喀山克里姆林宫(俄语:-{Казанский Кремль}-;鞑靼语:-{Казан кирмәне}-
O Farol da Fortaleza de Santa Cruz é um farol brasileiro, localizado
Qasr Marid (Arabic: قصر مارد) is a castle in Dumat Al-Jandal - in the
The Fortaleza de San Carlos de la Cabaña, commonly known simply as
Varberg Fortress was built in 1287-1300 by count Jacob Nielsen as