of stone shipped down the seine, but some of the older ones are also being saved. translation: this is not | a viollet-le-duc, it's older. i think it dates from a restoration in the 18th century. you can recognise the style, it is very busy. you can see on the column there are lots of little spikes. each piece takes at least three weeks to complete, and after that, of course, the task of getting them into position begins. translation: these are stones that will now be part _ of the cathedralfor 400, 500, 600 years. this is another element that shows that the cathedral is rising from its ashes. and notre—dame, or our lady, is set to rise again as paris's gothic masterpiece in 2024. stephanie prentice, bbc news. we have so much more to come on bbc news, not least look at the