Решено Requirements for 4th magic circle

[supasnacker]

is it just 3rd chapter or eye of innos quest must be completed too?

 

[WoOliN]

@supasnacker, when attempting to learn the 4th circle of magic in chapter 3, a message appears detailing the requirements.
You must either possess 800 mana (950 for Artefactor), or have completed the "Eye of Innos" quest.
And, of course, you need the 3rd circle of magic.