Summary

This book argues that the historical development of Eastern Catholic churches, known as Uniates, reveals a tension between the theoretical ideal of distinct Eastern patriarchates under Rome and the practical realities that have prevented this structure. The author contends that originally there were only three equal patriarchates—Rome, Alexandria, and Antioch—and that the Pope's primacy derived solely from Rome's status as the imperial city, not from any inheritance from St. Peter. When Rome fell to barbarians, its privileges and primacy fell with it. The book examines how Eastern Christendom's normal development was disrupted by schisms, leading to an intricate network of interlaced religious bodies across the Levant.

The author explores the Uniates' remarkable loyalty to the Catholic ideal despite Western blunders and patronizing attitudes, noting that friction has arisen from ignorance rather than malice. The book also contrasts Western missionary zeal—which converted barbarians in Gaul, Germany, and Britain—with Eastern stagnation, where bishops quarreled over theology while neglecting pagans at their doors. Readers gain insight into the historical arguments over patriarchal authority, the role of figures like Arcudius and Allatius in defending Catholic doctrines against schismatics, and the complex legacy of Byzantine sees in Italy and Sicily.

Key concepts

  • Three original PatriarchatesThe historical claim that Rome, Alexandria, and Antioch were originally the only patriarchates, each equal and forbidden from interfering in another's diocese.
  • Imperial city theory of papal primacyThe argument that the Pope's position and privileges derived solely from Rome's status as the imperial city, not from any inheritance from St. Peter.
  • UniatesEastern Catholic churches that maintain their own rites and territories under the supreme authority of the Roman Pope, showing loyalty to the Catholic ideal despite Western blunders.
  • Autocephalous churchesChurches, such as those of Cyprus and Bulgaria, that are self-governing and not subject to any patriarch's authority.
  • Five Patriarchates necessityThe idea that five patriarchates were necessary because the human body has five senses, justifying the creation of the Constantinople patriarchate by the Synods of Constantinople I and Chalcedon.

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