The Ruins of Time is a temple in Northwestern Ferox said to be connected to Naga. Morgan ends up here with amnesia after having traveled through the Outrealm Gate to the past. Chrom and Robin find him/her here under attack by the Risen.
Paralogue 12: Disowned by Time takes place among these ruins.
- It is highly possible that the Ruins of Time could be what remains of the Thabes Tower, Falchion's original resting place, as the ruins lies in the same general location.
- This is supported by the Naga's Tear, which is also a relic of Naga's power, being located within the tower.