Hints and tips:
...But when the Emperor Frederick III died in 1250 there was no agreed successor, and hence no regulator. This was when robber barons started to collect unauthorised taxes on the gorge....
...www.ragoarts.com iii Ewer German The quality and provenance of this ewer are unimpeachable....
...Scott /s/ Frederick B. Whittemore /s/ John H. T. Wilson”...
International Edition