Apostolic See

The purely human reason of Rome's ancient authority, suggested by this canon, was never admitted by the Apostolic See, which always based its claim to supremacy on the succession of St. Peter.

The Catholic Encyclopedia, Volume 4: Clandestinity-Diocesan Chancery 1840-1916 1913

West to Rome, that they might be examined, and, if necessary, forbidden by the Apostolic See.

The Catholic Encyclopedia, Volume 3: Brownson-Clairvaux 1840-1916 1913

For the Apostolic See has already condemned two articles of Martin Luther concerning sin remaining in a child after baptism, and concerning the fomes of sin hindering

The Confutatio Pontificia Johann Michael Reu 1906