If you’re of a certain age, you’ll remember the incredibly dense Armory D&D record sheets. You can get a pdf of them here.
Making Trees From Bottle Brushes
Here’s a nice tutorial on making trees from bottle brushes.
Munera Sine Missione, Exagoni Libero Gladiator Rules
Munera Sine Missione, Exagoni Libero is a set of free wargames rules for gladiator combat. It is based Munera Sine Missione, but unlike that set doesn’t use a hex mat.
Battle of Espinosa Free Board Game
Multiman Publishing offers a free board game of the Battle of Epinosa (Nov. 10 – 11, 1808).