To be able to select a talent in Assassin's Creed Odyssey, you will need to acquire skill points that you get by leveling up. However, this is not the only way to obtain it, there is indeed another way that will sometimes require you to go on an adventure into the unknown.
Indeed, different tombs are hidden and in addition to the many secrets they contain, they also hide ancient steles which, once found, offer you the possibility of gaining a skill point. To find them, you can refer to the interactive map offered by IGN.
Be sure to check out our guide on where to find legendary gear (including a map) as well as our guide on Cult of Kosmos members.
All our guides on Assassin's Creed Odyssey