The drawing below is from the battle at Lutter 27 August 1625 between
the Protestant army of Danish King Christian IV against Catholic League
General Johan Tzerclaes, Count of Tilly.

Does anyone know from what book the above drawing is from ?

If anyone has information about any German antique book dealers that
might have an original copy of the print above would be greatly appriciated :)

I think the drawing is from

Schilderung der Schlacht in: Merian, Matthäus: Theatrum Europaeum, 1662; Handschrift von 1710,

corrado26

Thank you Corrado !

Do you know any German antique Bookstores that are dealing in antique military prints that I could try contacting in regard of finding an example ?

Try it here:

http://www.kiefer.de/ or here: http://www.hartung-hartung.de/

corrado26

Thank you Corrado :) They have been contacted.