Rome wasn't built in a day. But they weren't using R-Wall

https://video.wixstatic.com/video/87aa99_81b94d2d6b03447daa01634e579a8ea9/480p/mp4/file.mp4

https://video.wixstatic.com/video/87aa99_7c8c9ca05eef47b88ecaf933483fc972/480p/mp4/file.mp4