This is a Clilstore unit. You can .
Watch the video.
Then click on the button: go to website.
This takes you to the Westminster Abbey conservation page, which contains a fantastic range of resources describing the history of the Cosmati pavement, and the methods and techniques that have been used in the conservation / restoration project.
Explore the website. It contains all the information you need in order to complete all the worksheet activities.
Short url: https://clilstore.eu/cs/6785