Gothic Posted July 21, 2019 Share Posted July 21, 2019 I found this article about how the Romans made concrete, and how it is very different to our own.  https://time.com/4846153/ancient-rome-concrete-cement-seawater/?fbclid=IwAR1T9shx388Gl7E8viJhkU3HiIRFE7RnWgnixt0T9ab-0ZWkApIge0VNaws 1 Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now