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The Eastern Empire in the sixth century 95
patriarch of Alexandria, Cyril (d. 444), who was held in the highest regard by
all but a small minority of the Eastern bishops. But a hard-won concession
to the papal legates, by which the unity of Christ’s person was recognised ‘in
two natures’ (a phrase not found in Cyril, but taken from a papal letter, the
so-called ‘Tome of Leo’, which was received by the synod), spoilt the achieve-
ment of Chalcedon: many Christians, especially in Syria and Egypt, felt that
the synod had betrayed, rather than endorsed, Cyril. Rejection of the decision
of Chalcedon took often violent forms, with Juvenal, bishop of Jerusalem,
finding he needed imperial troops to make a safe entry into his episcopal city,
and Proterius, appointed to replace Cyril’s successor who had been deposed by
the synod, being murdered by the mob. The violence that often accompanied
these religious differences was regularly fostered by the monks who, increas-
ingly, became a force to be reckoned with in the Christian Roman Empire.
After unsuccessful attempts to enforce Chalcedon, in 482 the emperor Zeno
issued a statement of belief with the intention of securing unity (called the
Henotikon), which disowned Chalcedon, though it fell short of condemning
the synod. The Henotikon was the work of Acacius, patriarch of Constantino-
ple, and Peter Mongos (the ‘hoarse’), patriarch of Alexandria. Rome, and the
Latin West generally, was not willing to disown what it regarded as the synod
of Pope Leo, so the promulgation of the Henotikon provoked schism between
Rome and Constantinople, known as the ‘Acacian schism’, after the patri-
arch of Constantinople, which lasted until the death of Anastasius. For the
Henotikon remained imperial policy during the reign of Anastasius who, if
anything, regarded the edict as too moderate, since he promoted those who
rejected the Henotikon for not explicitly condemning Chalcedon.
The sources for the sixth century, although on the face of it plentiful, leave
much to be desired. Histories on the classical model have survived intact (in
contrast to the fragmentary fifth-century histories). Works of this kind are
Procopius’ Wars, and the histories of Agathias and Theophylact Simocatta.
Substantial extracts from the history of Menander the Guardsman have also
survived. These can be complemented by the new form of history-writing,
of Christian inspiration, the chronicle – those by John Malalas (which only
survives in an epitomised form) and Marcellinus, as well as the later Chroni-
con Paschale (630) and the chronicle of Theophanes (early ninth century, but
incorporating earlier material). Church histories, which evolved from the form
of the chronicle, are represented for the sixth century by that composed by the
Antiochene lawyer Evagrius. Christian history-writing (including those men-
tioned) regarded the traditions of saints’ Lives as important, and there is a good
deal of hagiographical material relating to the sixth century, much of which is
valuable for the social, as well as the religious, history of the period, notably the
collections by Cyril of Scythopolis and John Moschos, together with the lives