Unknown coat-of-arms dating to the 16th century

[Jean-Marc S.]

Hello all,

Thanks so much for your advised comments on this two handed sword. It appears that the coat-of-arms represents:

First quarter: Swabia (Germany) or reversed three passing lions (England) ?
Second quarter: Three Fleurs de Lys (French Royalty)
Third quarter: Kingdom of Jerusalem
Fourth quarter: Old burgundy, or Lord of Plouasne ???

The crown is a Royal one.

Could it be descendants of Ferdinand II ?

Thanks for your help,

jm