However, nowadays, history of wall is somehow destructed with the dismantling of circumvallation and ancient walls.
而现代人则随着城墙的拆毁，截断了墙的历史。
2
The top of circumvallation was paved by quadrel , which looks like a wild street, five to six horses can be ridden abreast along it.
城墙顶上铺着方砖，十分平整，像很宽的马路，五六匹马可以并行。
3
I can feel its age from the worn-out circumvallation and watch-tower, some of the circumvallation are lost, some are collapsed in half, the watch - tower has no Windows, some roof are missing.