The earliest fortifications originated in the Fertile Crescent, the Indus Valley, Egypt, and China where settlements were protected by large walls.
Widazarnene imusuha adǎɣ dizgaran dǎɣ dagan abirjatnen, gartuhun wi Indus, Egypttan əd Chinetan, yur muzɣan aqalnen aogazan ɣalan maqornen.