The Breaching of Sádaba Castle

The Breaching of the Sadaba Castle was an altered representation of one of Aguilar de Nerha's genetic memories.

Aguilar's Journal
''With his dying breath, Lieutenant Cadavid confirmed a terrible truth: Ramirez has acquired the first piece of the Staff! He currently hides in Sadaba Castle with his bodyguard, Captain Ordanez, until thy can safely transport it to the Royal Monastery of Saint-Thomas.''

''Sabada Castle is the most fortified structure in Aragon. This will be no easy task.''

Dialogues
Upon reaching Ramirez and Ordanez
 * Aguilar: Ramirez, you dog: we have you at last!
 * Ramirez: Cursed Assassins, always hounding me! Ordanez, hold them off while I make my escape! I must not be prevented from retrieving the second piece of the Staff from St. Lucia!

Reference

 * Assassin's Creed: Rebellion