Sail to Gytheion in Makedonia. Dock the Adestria and speak to Myrrine. This conversation is a bit of a catch-up. After it ends, follow her to Sparta.

Along the way, she will stop at a cliff in the Spartan training grounds. Make a choice: save the boys from the wolves, or let them carry on as they can. This decision does not have long-term effects. After this, Myrrine will head to Sparta and explain some of its hierarchy.

Keep following Myrrine. She will end her run at her old home in Sparta--the one where she raised the player's character. Reflect on some memories with her; Brasidas will interrupt. Apparently Myrrine, and the player, no longer have rights to the home.

Brasidas mentions, in order to have an audience with the kings, some baddies need to be taken down to impress them. After this conversation wraps, the mission will come to an end.