Earth - Aetolia Online Help

9.2.1.21 Earth

Earth is the skill of attuning yourself with the domain of Ivoln, the
Earthen Lord. Through this skill you can attune your body to become
synced with earth; increasing movement in earthen environments,
resonating with the rocks to heal yourself, and even speaking the 
ancient Earthen tongue.

It is said that true masters of Earth can transcend the weak physical
form and become something truly one with the Earth.