The Tree of Ulan'Thal

Publisher's blurb:

A clearing in the forest gives sight to the ruins of an old temple where looming statues stand upon great stone pillars, weapons in hand, a somber look upon their faces. A lot of the ground around the statues has collapsed, taking with it much of the temple but revealing a catacomb of tunnels beneath and a series of small rivers which meandering through the depths.

In the center of the temple’s remains on top a dais lies a large tree, it’s leaves fallen and it’s bark withered it lies dead or perhaps dormant. Many smaller stone pillars that have been carved with the shapes of demonic creatures surround it.