I heard a song 假行僧(Fake monk) yesterday, really love it, which reminds me of Ezio's life.
Part of the lyrics (translated from Chinese):
I will walk from south to north
I will walk from dawn to dark
I will let people see me
but no one knows who I am
If you see me tired
just give me a bowl of water
If you begin to love me
just kiss my lips
Horse reference from horse-stock-heaven.deviantart.…
Sorry I can't find which one after finishing this ;_; Thank you whoever upload this amazing horse!