Let me bring a photo of koncerz/estoc too
But it isn't thread on development of estocs - is it?
PS. I will start a new thread if I'll be able to gather interesting informations. I was even thinking weeks ago, about starting a series of articles about weapons in Poland. But being busy, I realize also, that repeating bookish informations for people who are meanly intersted in Polish weapons is simply art for art's sake (it is becouse this forum gather people who are mainly collectors - and collecting Polish armament today is almost impossible
), so I think I'll leave the idea on better times.