The beginning of a vision of an entire world landscape begins with a single release of a very large, complete set of tiles, but “wait, there’s more!” because additional sets of tiles, in the same style, with complementary settings will follow.
If you like ongoing investments, if you are tired of trying to make all of your resources fit together, if you want your game to span many diverse areas, this set will make you very happy!
And don’t be fooled by the name, Ancient Dungeons. It will have dungeon tiles and torture tiles, but also may other areas. This set is just a “get you started” pack – hence the name – “Base pack.”
Follow the link in her post to awesome screenshots and more details.