The question debated among medieval political theorists was not whether Christendom was a body, ultimately the body of Christ, but whether there was room for more than one "head" of the body. As Otto Gierke summarizes,"Mankind constituted a Mystical Body, whereof the Head was Christ. It was just from this principle that theorists of the ecclesiastical party deduced the proposition that upon earth the Vicar of Christ represents the one and only Head of this Mystical Body, for, were the Emperor an additional Head, we should have before us a two-headed monster, an animal biceps. Starting from the same pictorial concept, the theorists of the imperial party inferred the necessity of a Temporal head of Christendom, since there must needs be a separate Head for each of those two organisms which together constitute the one Body. The ultimate Unity of this Body, they argued, was preserved by the existence of its Heavenly Head, for, though it be true that the body mystical, like the body natural, cannot end in two heads, still there is exactly this difference between the two cases, namely, that in the mystical body under its one Supreme Head there may be parts which themselves are complete bodies, each with a head of its own."
posted by Peter J. Leithart on Thursday, September 22, 2005 at 03:26 PM
Permission is given to use material on this site, provided the source is cited, blog entries are republished in full, and the author is notified in advance.

1 & 2 Kings
Brazos Theological Commentary

The Promise Of His Appearing: An Exposition Of Second Peter

A Great Mystery: Fourteen Wedding Sermons

Deep Comedy: Trinity, Tragedy, And Hope In Western Literature

Miniatures & Morals: The Christian Novels of Jane Austen

The Priesthood of the Plebs: A Theology of Baptism

A Son To Me: An Exposition of 1 & 2 Samuel

From Silence to Song: The Davidic Liturgical Revolution

Ascent to Love: A Guide to Dante's Divine Comedy

Blessed Are the Hungry: Meditations on the Lord's Supper

A House For My Name: A Survey of the Old Testament

Heroes of the City of Man: A Christian Guide to Select Ancient Literature

Brightest Heaven of Invention: A Christian Guide To Six Shakespeare Plays

Wise Words: Family Stories That Bring the Proverbs to Life

The Kingdom and the Power: Rediscovering the Centrality of the Church