The role of a
cardinal is "like the role of a prince in relation to aking; like the role of a member of an august religious assemblyfocused on transcendental matters, not mundane ones; like the role ofa Senator in a secular state” (insidethevatican.com). The College
ofCardinals is attributed the role of helping the
Pope deal with“questions of greater moment” and with
the “daily administration” ofthe Church by the Code
of Canon Law. Cardinals are all appointed bythe
Pope, as they serve as his cabinet. Conversely, when a new popeis needed, it is the duty of the College of Cardinals to elect areplacement—almost always from within their own ranks.
There are three classes of cardinals: cardinal bishops, cardinalpriests, and cardinal deacons. The cardinal bishops are the
overseersof seven sees around Rome-- Ostia, Velletri,
Porto and Santa Rufina,Albano, Frascati, Palestrina,
and Sabina and Poggio Mirteto--as wellas Eastern rite
patriarchs. The dean and sub-dean of the College ofCardinals are elected by the cardinal bishops, pending approval by thePope; these ranks are always from within the members of the College.
Cardinal priests
are bishops (mostly archbishops) whose dioceses are
outside of Rome; they are sometimes called “cardinal archbishops”.Cardinal deacons are titular bishops who give full-time service to thepapal government. The 1918 Code of Cannon Law declared that allcardinals must be priests, and the subsequent motu proprio CumGravissima in 1962 deemed all cardinals as bishops. However, there
isno ranking in the Church that places a cardinal
above a bishop.
Indeed, the
bishop is the highest attainable rank in the Church, withthe Pope himself being the Bishop of Rome.
The cardinals primarily serve as cabinet to the papal administration(Curia Romana), comprised of standing committees, courts, andadministrative departments. As there is no division of power in thehead of the Church, these bodies have the power to legislate, judge,and command with papal authority--as they can serve as the Pope’shands and feet. The secretariat of state is the most importantdivision of the Curia and works most closely with the Pope. It isdivided into two sections: one for general affairs handling itemsrelated to the papal office (such as documents and media relations),and one responsible for diplomatic relations with foreign governmentsand organizations.
Roman congregations are a second division of the Curia, consisting ofa group of cardinals headed by a prefect. The congregations areassigned to oversee specific functions of the Church. Below are thecongregations of the Church:
The Congregation for the Doctrine of the Faith**
The Congregation for the Eastern Churches
The Congregation for Divine Worship and the Discipline of the
Sacraments
The Congregation for the Causes of the Saints
The Congregation for Bishops
The Congregation for the Evangelization of Peoples**
The Congregation of the Clergy
The Congregation for Institutes of Consecrated Life and Societies of
Apostolic Life
The Congregation for Catholic Education
(**deepest impact on the Church body)
Cardinals also oversee the Roman tribunals—three secret courts headedby a cardinal each whose work is handled by trained canonists. Thisis essentially the Supreme Court of the Vatican, handling all appealsfrom lower courts on issues requiring trial and evidence. Cases ofconscience, canonization, and sovereignty are reserved exclusively forpapal authority.
The role of the cardinal is very diversified, but crucial to thefunctionality of the Church. Perhaps Pope John Paul II said it
best:"In you [cardinals] the faithful and even the
pastors of theparticular Churches scattered
throughout the world look for light anddirection to
live more profoundly the communion with the Roman See. Isnot this perhaps the meaning of the admonition contained in the ritewe are celebrating: ‘Te intrepidum exhibere debeas’ (‘You should showyourself fearless’)"