Silk Damask 12th c. Medallion of Henry the Saint Reference : 10-0018 "This fabric is a reproduction of a byzantic textile from the second half of the 12th century that was part of a dalmatic in Bamberg, Germany, in Munich National Museum. Probably woven in Sicily."
Link to a blog post with a nice write up of making a basic linen bliaut. Note that I don't think this is the most historically accurate method of recreating a bliaut. However I think that this is what most people are looking for when they think "bliaut" and she wrote such a great set of notes.