Byzantine Culture

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The Pantokrator Monastery

The Zeyrek Camii in Istanbul was the Komnenian monastery of Christ Pantokrator — three linked churches, a 50-bed hospital, and the dynastic tomb. Its typikon is the best surviving Byzantine charter.

On a ridge above the Golden Horn in Istanbul stands a large, irregular brick building, awkwardly sited among later houses, which is the second largest surviving Byzantine church in the city after Hagia Sophia. It is known now as the Zeyrek Camii. It was the monastery of Christ Pantokrator, founded in the 1130s by the empress Eirene and her husband John II Komnenos, and in its day it was the richest and most important religious foundation in the capital.

Its interest is not only architectural. The monastery’s founding charter — its typikon — survives in full, and it is the single most detailed document we have about how a large Byzantine institution was organised, staffed, funded and run. Anyone who wants to know what a Byzantine hospital actually did, or what monks ate, or how a dynastic tomb was maintained, reads the Pantokrator typikon.

The Foundation

Eirene of Hungary, daughter of King Ladislaus I, married John II Komnenos and is the “Eirene” of the mosaic panel in the south gallery of Hagia Sophia, standing with her husband beside the Virgin. She began the monastery and died in 1134 before it was finished; John completed it and issued the typikon in October 1136.

The Komnenian dynasty made a policy of monastic patronage on a large scale, and the Pantokrator was its showpiece: endowed with estates across the empire, exempt from taxation and from patriarchal interference, and intended to serve as the burial place of the dynasty.

Three Churches

The complex as it survives consists of three linked churches, built in sequence and joined together:

The south church, dedicated to Christ Pantokrator, is the main monastic catholicon: a cross-in-square with a dome, built first.

The north church, dedicated to the Theotokos Eleousa, was built as a public church for lay worshippers — a separate building for a separate congregation, since the monastery proper was closed to outsiders.

The middle chapel, dedicated to St Michael, was inserted between the two as the imperial mausoleum. John II, Eirene, Manuel I and several other members of the family were buried here.

Joining three domed churches into one structure produced an exterior of considerable complexity and an interior sequence that is hard to read today, since the building has been much altered.

Two features of the original decoration are recorded and largely gone: an opus sectile floor of cut marble in the south church, parts of which survive and were partly revealed in recent restoration, and stained glass — fragments of figural stained glass found on the site are among the earliest known in a medieval church anywhere, and they suggest either western craftsmen or a Byzantine tradition otherwise lost.

The Hospital

The typikon provides for a xenon — a hospital — of fifty beds, organised in five wards of ten: one for surgical cases, one for acute illness and injuries, one for eye and intestinal conditions, one for women, and one general ward. The document specifies the staff in detail: two physicians per ward with assistants and servants, a woman physician for the women’s ward, pharmacists, a surgeon, cooks, a laundryman, a priest, and staff to maintain the beds and bedding.

It also specifies rations, salaries, the rotation of duty, and the provision of two mattresses per bed so that one could be cleaned. There was an outpatient clinic, a pharmacy, a leprosarium attached elsewhere, and an old people’s home for twenty-four men.

This is a well-organised institution by any standard, and it is the foundation of the claim — treated more fully in Byzantine medicine — that the Byzantine hospital, not the medieval western one, is the direct ancestor of the modern hospital as a staffed institution for the treatment rather than merely the shelter of the sick.

Two cautions are worth noting. The typikon describes an intention, and we do not know how closely it was followed or for how long. And the Pantokrator was exceptionally well funded; it was not typical of provincial practice.

The Typikon

Beyond the hospital, the charter covers the whole life of the house: the number of monks (eighty), the liturgical round, the commemoration services for the imperial family, the diet (fuller than one might expect, with wine, cheese, vegetables and fish, and specified reductions in Lent), the distribution of bread to the poor at the gate, the management of the estates, the treatment of the sick monks, and the penalties for various offences.

It is published in translation and is the best single entry point into Byzantine institutional life. The genre is described in Byzantine monasticism.

1204 and After

The monastery was taken over by the Venetian clergy after the Fourth Crusade and served as the residence of the Latin clergy of Constantinople; the Latin emperors used it too. It was thoroughly stripped in the process, and a substantial part of the Byzantine enamel now on the Pala d’Oro in Venice came from here.

After 1261 it returned to Orthodox use and remained a major monastery, housing at various points the imperial library and, in the fifteenth century, the scholar George Gennadios Scholarios, later the first patriarch under Ottoman rule.

Shortly after 1453 it became a mosque and a medrese, taking the name of Zeyrek Mehmed Efendi, a scholar who taught there.

The Building Today

Zeyrek Camii has been on the UNESCO list as part of the Historic Areas of Istanbul since 1985 and has spent much of the last thirty years on and off watch lists for buildings at risk. The structure suffered from roof failure, water ingress and the weight of later additions; the surrounding Ottoman timber houses, themselves protected, complicate any work.

Restoration campaigns have run intermittently since the 1990s, with major work from 2010 and a further programme in the 2020s, during which the building has often been closed. The opus sectile floor of the south church has been uncovered and conserved in the course of this work, and it is spectacular — swirling geometric patterns in coloured marble, comparable to the best surviving in Italy.

It is a reminder of how much Byzantine Constantinople is still there, in poor condition, under later fabric and in awkward corners of a very large modern city.

What the Typikon Actually Says

The Pantokrator charter is long, and a selection of its provisions conveys better than any summary what a Byzantine institution looked like from the inside.

On the hospital’s beds: each is to have two mattresses so that one can be washed while the other is in use; a blanket, a pillow, and a felt covering. Bedding is to be changed and washed regularly.

On the staff’s hours: physicians serve in monthly rotations, and during their month they may take no other work. Two physicians, three assistants and four servants per ward, with an additional four on night duty.

On the women’s ward: a female physician (iatraina) and female attendants, since male practitioners are not to attend the women’s ward routinely.

On the monks’ food: bread, wine, olive oil, cheese, vegetables and pulses in specified measures, with fish on permitted days and reductions during the fasting seasons described in the Byzantine church calendar.

On the poor: bread to be distributed at the gate daily to a stated number of people.

On the imperial commemoration: the exact services, the number of candles, the memorial food and the anniversary meal for the monks are all specified, with the estates whose income funds them named.

On discipline: the penalties for particular offences, the procedure for admitting a novice, and the rule that the abbot is elected by the community rather than appointed.

It is, in short, an operating manual, and it is available in English translation in the published corpus of Byzantine monastic foundation documents — the single best entry point into Byzantine institutional life for a general reader.

The Stained Glass

Among the more surprising finds from the site is figural stained glass.

Fragments recovered during work in the 1960s and since include coloured glass with painted figures, set in lead cames, from windows of the twelfth century. They are among the earliest figural stained glass known anywhere, contemporary with or earlier than the celebrated windows of Saint-Denis and Chartres.

What they mean is disputed. One reading is that Byzantine workshops had their own tradition of figural glazing that has otherwise vanished entirely, which would require revising the standard account of the medium’s origins. Another is that the glass was made by western craftsmen working for the Komnenian court, which had extensive contacts with Italy and the crusader states.

Either explanation is significant. The first would relocate the origins of stained glass; the second would document a level of western technical presence in twelfth-century Constantinople that is otherwise unattested.

The Floor

The opus sectile pavement of the south church, uncovered and conserved during recent restoration work, is among the finest medieval floors anywhere.

It is built from cut pieces of coloured marble, porphyry and serpentine assembled into interlocking geometric panels, with roundels, guilloche borders and figural medallions — the technique of the great Justinianic interiors, executed in the twelfth century at a scale and quality that had not been suspected before the work began.

It compares directly with the Cosmatesque floors of Rome and southern Italy, and the relationship between the two traditions is one of the questions the discovery has reopened. Byzantine craftsmen worked in Italy throughout this period, and the traffic described in Byzantine southern Italy makes a direct connection entirely plausible.

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