Double cross mark - can it be Danzig?

[luki-g]

Does anyone have any idea what mark is it?
Is it just Hanau?
I would appreciate your help.

[AG2012]

Hi,
Chalice with four pellets is well documented Schleissner and Sons mark (Hanau)
See here:
https://www.925-1000.com/Fgerman_hanau_marks_01.html

(s449) mark

Besides, it`s typical Hanau work.

Regards

[luki-g]

Dear AG2012
thank you very much, you are absolutely right! Thank you!

best regards!