I haven't had much time these last days to look into this properly, but here's a potential lead:
The first Bavarian MS with swallowtail merlons we found was UBK 2° Ms. theol. 4, a 1385 Weltchronik. You are not allowed to view links. Register or Login to view.
On the map, I placed it in Augsburg: You are not allowed to view links. Register or Login to view.
I don't remember if this was something we researched, or an educated guess.
The current MS BSB Cgm 250 was owned by the Franciscan monastery in Munich, not that far from Augsburg. It is also a Weltchronik, with at first glance overlapping imagery. This has potential for an investigation into the genre.
The first Bavarian MS with swallowtail merlons we found was UBK 2° Ms. theol. 4, a 1385 Weltchronik. You are not allowed to view links. Register or Login to view.
On the map, I placed it in Augsburg: You are not allowed to view links. Register or Login to view.
I don't remember if this was something we researched, or an educated guess.
The current MS BSB Cgm 250 was owned by the Franciscan monastery in Munich, not that far from Augsburg. It is also a Weltchronik, with at first glance overlapping imagery. This has potential for an investigation into the genre.

