Frederick was the real restorer of Sicilian independence.
He has been designated the "Restorer of Protestantism in France," and was the organizer of the "Church of the Desert."
The promulgation of the Concordat (18th of April 1802) and the institution of what was in all but name a state religion tended strongly in the same direction, the authority of the priests being generally used in support of the man to whom Chateaubriand applied the epithet "restorer of the altars."
In Egypt and in Babylon he appeared as the restorer of the native religions to honour after the unsympathetic rule of the Persians.
Internal and external dangers alike, however, failed to daunt Leovigild, who may fairly be called the restorer of the Visigothic kingdom.