What about influences from Parisian sources?
BNF Fr. 565, the posthumous 'Oresme' cosmos, with a very simplified structure without any planets and with 43 undulations in its elaborate, scallop-shell cloud band.
Harley 334, an even more posthumous 'de Metz' version of cosmic illustrations, lacking the elaborate cosmic boundary, but has a mermaid with four "companions".
Morgan M.133, The Berry Apocalypse, which has examples where a plain nebuly line is used as a cosmic boundary - as is seen in the VMs cosmos.
Harley 4431, the Book of the Queen, the illustration of the nine Muses bathing in an arcaded fountain. Other versions show nine ladies, but the tub / fountain is different. In the VMs, the only pool with nine women is curvy, and only arcaded on the distal portion. Pretty tricky, eh? Creating ambiguity, just like that.
BNF Fr. 565, the posthumous 'Oresme' cosmos, with a very simplified structure without any planets and with 43 undulations in its elaborate, scallop-shell cloud band.
Harley 334, an even more posthumous 'de Metz' version of cosmic illustrations, lacking the elaborate cosmic boundary, but has a mermaid with four "companions".
Morgan M.133, The Berry Apocalypse, which has examples where a plain nebuly line is used as a cosmic boundary - as is seen in the VMs cosmos.
Harley 4431, the Book of the Queen, the illustration of the nine Muses bathing in an arcaded fountain. Other versions show nine ladies, but the tub / fountain is different. In the VMs, the only pool with nine women is curvy, and only arcaded on the distal portion. Pretty tricky, eh? Creating ambiguity, just like that.