So, here is what I did. I took a sheet of paper, drew a crude Excalibur helmet sketch on it, copied the text from the Excalibur Prime codex page and re-write it in the Orokin script and drew his ability emblems underneath it all. I just called it 'The Lost Orokin Parchment'. You know, as of they had a book made from paper in which they documented their stuff.
Please bear in kind I only took an hour for this so its quality is rather bad compared to what true passion could conjure up. But I tried.