The alien in the castile is likely a reference to a specific story, film, or video game. Without additional context, it's difficult to pinpoint exactly where it is located. Generally, such narratives might involve the alien being hidden in a secret chamber, disguised among the inhabitants, or exploring the castle's grounds. Providing more details would help clarify the exact scenario.
Christopher Castile's birth name is Christopher Jon Castile.
Castile is located in Spain by water.
Isabella was Queen of Castile and Leon
Rodrigo of Castile died in 873.
Crown of Castile was created in 1230.
Crown of Castile ended in 1716.
Berengaria of Castile was born in 1180.
Constance of Castile was born in 1141.
Constance of Castile died in 1160.
Albert of Castile died in 1522.
Mayor of Castile died in 1032.
Kingdom of Castile was created in 1035.