Krug Armor Set Of Bayezid The Thunderbolt, 14-15th century. Ottoman Empire, Hisart Living History and Diorama Museum.[1134×1763]

I had the hardest time parsing that title.

>Ottoman 15th to 16th century mirror armour is commonly referred to as “Krug”

[Here is an article I found that unpacks it a bit](https://www.turkiyetoday.com/culture/yildirim-bayezid-sultan-who-struck-like-lightning-3214325)