Cult of Epona Civic
Unlocks:

Epona is a Deity focussed on animals, especially horses.
Choose the Celtic path in Albion and host Elderman in your realm.
Knowledge
180.000
General information
The Anno 117 research node Cult of Epona belongs to the category Civic. Civic skills offer many upgrades for your city administration – ranging from powerful attribute-based area effects to enhancements for your Medicis, Vigiles and Custidias. Civic skills make managing your cities much easier.
Cult of Epona is a research node of the type Discovery. These make up the majority of the skills in the Anno 117 skill tree. To research them, you must first reach them via a research path. For some discoveries, however, you must first meet various conditions to unlock them—for example, having a specific population type in Albion. Cult of Epona requires 180.000 Knowledge.