If Walls Could Talk - J. Davy Crockett III

The ruins of an ancient wall built in 122ad at the northern boundary of Britannia are still clearly visible. Emperor Hadrian built the wall for border control against the barbarians in this remote part of the Roman Empire. Was it successful in fulfilling its purpose? Only temporarily; the empire eventually collapsed, and the northern tribes poured over the wall. Full text - https://www.tomorrowsworld.org/commentary/if-walls-could-talk