A small pigeon holding a message in it's claws lands down in the pigeon coop.
Shin,
The Assassin's Order has decided that it's time you become a soldier.
You will need to take three different tasks after which you can earn a new rank.
Please meet a woman called Aimee at Santa Maria Novella church in Santa Maria Novella District.
She will be wearing courtesan clothes and will stand at the church's door.
Good luck,
~ The Assassin's Order