Noble Deeds

Noble Deeds was an altered representation of one of Aguilar de Nerha's genetic memories.

Aguilar's Journal
After executing the Heredia family, the Inquisition dogs also stole their riches.

Our spies discovered that those treasures have been stashed in a remote abbey, until they can secretly be moved to Fort Alphonso.

''We will infiltrate the abbey and retrieve the ill-acquired treasures. THis should attract the attention of Fort Alphonso, divert some of its troops, and finally give us an opportunity to infiltrate the keep.''

Reference

 * Assassin's Creed: Rebellion