File talk:Dorothy of Denmark, Norway & Sweden (1445) 1440s.jpg

I've searched on the internet for an answer to what's up with the mouthguard (?) queen Dorothea is wearing in this picture, but not been able to find any answer. Does anybody know anything about it? --Snio (トーク) 05:45, 16 June 2020 (UTC)

Religious fashion then, I believe. Representing "speak no evil" would be my somewhat educated guess. --SergeWoodzing (トーク) 12:08, 18 June 2020 (UTC)