The Pope

Jesus Christ is the invisible head of the Catholic Church.

Moses Mather has written:

'A brief view of the manner in which the controversy about terms of communion in the visible church, has been conducted, in the present day' -- subject(s): Covenants (Church polity), Grace (Theology), Church membership

'The visible church, in covenant with God: or, An inquiry into the constitution of the visible church of Christ' -- subject(s): Baptism, Covenants (Church polity), Church membership, Infant baptism

'The visible church, in covenant with God; further illustrated' -- subject(s): Regeneration (Theology), Covenants (Church polity)

Sadly None!

The Pope is the Vicar of Christ on earth, and the visible head of His Church, the Catholic Church.