The rest of the Weißenburg Steinbüchse.
Of course, due to its relatively late date of manufacture, the barrel is no longer wrought of band iron. You will even see the forging lap on the inner barrel wall where I put cold light into it.
Did you notice the traces of original red minium paint (Mennige
Also, the punched circles over the breech
remind of the almost identical decoration on the Sotheby's stone gun (cf. b/w photos above)!
Alexander, as I have tried to explain before, the 'younger' the barrel is, the larger is the touchhole. The largest touchholes occur on guns around 1500 - please cf. my earlier posts on haquebut barrel from my collection. After that turn of the century - and with the end of the Middle Ages and the beginning of the Renaissance - touchholes tend to become notably smaller once again.
Now, and on thinking twice, the Sotheby's Swiss Steinbüchse could even be as late as the second half of the 15th century when measured by its large touchhole, and considering the long and traditional Swis way of keeping oblique styles. On the other hand, the piece might well be ca. 1430 and the touchhole just burnt out or was widened during its later working time.
That's one of the points when I wish there would be more input from my fellow members!!!