The Sealed Area (封印区画(ふういんくかく)) is an ancient ruin that lies beneath Grancel Castle in Trails in the Sky FC, SC, and the 3rd.


The Sealed Area is an ancient ruin belonging to the ancient Zemurian civilisation. It dates back to just after the Great Collapse and is one of the first doors that open up the way to the Aureole. The ruin is located beneath Grancel Castle and more generally beneath the City of Grancel.

The ruin has 4 levels including the Gospel Room. The entire ruin is filled with Archaisms and the Gospel Room was guarded by the Ring Guardian until it was destroyed by Estelle and co.