10th c. sabretache plate found in Hungary – The History Blog
http://www.thehistoryblog.com/archives/68198
"The sabretache was a leather pouch that contained the essential tools to make fire: flint, tinder and a carbon steel fire striker. They were worn on the right side of their sword belts and were ornamented with bronze, silver or gold plates, depending on the bearer’s rank and proximity to the prince."