ancient castle door

alexandria ancient architecture barracks battle bay blue brick building cannon castle citadel city column construction corridor culture defend defense destinations door dungeon east edinburgh egypt england exit fort fortification fortress great guard high hill historic history holiday home house indigenous islamic kayetbay kingdom landmark medieval mediterranean moat monument mountain museum old palace place prominence protection qaitbay qaitbey rock royal rural scotland sea sky soldier spotted stone strong structure sultan sunrise sunset surrounding tower towers traditional travel wall war window wonder