Here is a free battle map for your private use, showing some overgrown ruins in a forest setting. The map is A2 size and was created with Profantasy’s Campaign Cartographer 3 including the Dungeon Designer 3 and Cartographer’s Annual Vol 5 add-ons.
Click on the images to the left and below to get the full-sized png files (150dpi) or download the matching pdfs from these links:
Battle Map “Forest Ruin” with 5′ square grid
Battle Map “Forest Ruin” no grid
This map is released for private, non-commercial use. Please contact me, if you’d like to redistribute it.