How to create a realistic ruin map [help]

[Lord Kil'jaeden]

I was creating a custom campaign, and a map it has has the sunken ruins tileset. Could anyone please instruct me how to create a realistic-looking ruin (surrounded by forest)? Also, how do you create a maze through the forest and ruin? (I have basic knowledge on creating maps).

 

[Antares]

It's probably a bit late to answer the question, but I have made a terrain for a map I never finished a long time ago that has exactly the features you're looking for. It's not great, but maybe you can find some inspiration.

Your question is probably too extensive. I would slice the task down into smaller components and focus on them one at a time, and try to get help on the individual tasks.