Does anyone know the what and why for the black paint on muskets and other firearms in this period? I assume it is to protect the wood (duh), but it only seems to be in a relatively narrow time period and primarily on German made guns. I know very little about wood finishing, so I do not know if there is a specific issue its supposed to address, or just a 17th century version of "it looks cool". I am also wondering what the paint/finish would be made out of. Below are some examples of what I am referring to.
From Michael's(?) collection Ethnographic Arms & Armour - View Single Post - A Highly Interesting Regensburg Matchlock Wallgun of ca. 1640, the Barrel ca. 1490
Excuse my awful photoshop attempt to highlight the pieces I believe to have that finish.
Royal Armories Matchlock muzzle-loading musket Littlecote collection. - Royal Armouries collections
From searching google A military matchlock musket, Suhl, circa 1620
From Michael's(?) collection Ethnographic Arms & Armour - View Single Post - A Highly Interesting Regensburg Matchlock Wallgun of ca. 1640, the Barrel ca. 1490
Excuse my awful photoshop attempt to highlight the pieces I believe to have that finish.
Royal Armories Matchlock muzzle-loading musket Littlecote collection. - Royal Armouries collections
From searching google A military matchlock musket, Suhl, circa 1620