And again bice object. You've got suprisingly good collection of Polish weapons, and I'm glad about it... and jealous

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I won't confirm the model of this sabre, because I'm far away from my resources for a few days. What is quite suprise, is the mark on the blade, I mean those sickles, which are usualy and most often seen on the 17th century sabres.
"K.Z" - did you try identify the owner of this sabre. It's not easy, but maybe I will dig some genealogy resources, who knows what can you find out there
Regards