Looking to bring some Celtic background material into you Castles & Crusades (or other OSR games)? How about Roman, Greek, German, Nordic and Slavic? If so, the Mythos Collection is your bundle.
I literally have these books in hardcover sitting behind me, stacked in a neat little pile waiting to be read and integrated into my Swords & Wizardry Light campaign. At six bucks a PDF these are a bargain for endless inspiration.
Tenkar's Tavern is supported by various affiliate programs, including Amazon, RPGNow, and Humble Bundleas well asPatreon. Your patronage is appreciated and helps keep the lights on and the taps flowing - Your Humble Bartender, Tenkar
Tenkar's Tavern Discord Server Events - link - https://discord.gg/fReGmuD