 In the Treasury's Gallery there are manuscripts that date back to the 9th century and the 10th century and from different areas. So there is a 9th century Quran that's from North Africa, it says, and it's in Kufic writing and then there's another Quran that is from the 10th century which is Kufic writing as well but it's a lot more elaborate like you could tell from the gold plating that it's just a lot more elaborate. So there are various manuscripts but based on the same text and that's stunning to see because as a Muslim I'm always inspired by what traditional Quran used to look like. Reading Wilfred Owens' Anthem for Doomed Youth, a poem which I know quite well but had never actually seen his handwritten version of the manuscript I guess you'd call it and also the fact that it has annotations by Siegfried Sassoon, his friend and also poet in his own right on the manuscript, it just was amazing. I mean it completely connected you with this young boy really in his hospital bed writing this amazing poem so it was fantastic to see that. Difficult to say because there's so much to choose from but I think it has to be the Leonardo da Vinci drawings from his sketchbook which just knocked me out.