Scientia 5~battleland 3

 (also referred to as Scientia #5 ~ A Prelude to Battle) is a track in Xenosaga II to III: A Missing Year. It consists of the melody of Scientia~mysteries overlaid on top of battleland.

It plays in the following instances:
 * The experiment to retrieve the data from Almadel in Scientia's lair goes awry in Chapter 3.
 * Grimoire takes Almadel from Shion in Chapter 5.
 * Almadel panics as she receives Nephilim's memories after Nephilim appears before Grimoire in Chapter 5.