Check out A Clockwork of Orange: The Heydelberg Horror, now available from Drivethru in print and PDF formats.
1610. All of Europe teeters on the brink of war.
Religious and political factions manoeuvre for advantage. In the scramble for power, lost knowledge is brought to light, and discoveries from the New World change our conceptions of reality. But there are some things man was not meant to know...
The Heydelberg Horror is the first part of a new campaign for Clockwork & Cthulhu. A Clockwork of Orange will take the agents of the Karolinium in Prague across Europe to the dark secret at the heart of the Holy Roman Empire.
Requires the Clockwork & Chivalry Core Rulebook, 2nd Edition.
Written by Jeff Mason and published by Cakebread & Walton, the Heydelberg Horror uses the familiar Renaissance (d100) system (Renaissance Deluxe is not required).
http://www.drivethrurpg.com/product/208684/The-Heydelberg-Horror?src=hottest_filtered