However , upon completing this service , Barlow realised that his true vocation was for the priesthood .
He travelled to Douai in France to study at the English College there before attending the Royal College of Saint Alban in Valladolid , Spain .
However , upon completing this service , Barlow realised that his true vocation was for the priesthood , so he travelled to Douai in France to study at the English College there before attending the Royal College of Saint Alban in Valladolid , Spain .