Why am I passionate about this?

I first came across Byzantium when I read Robert Graves' Count Belisarius and studied as much of its history as I could while at King's College London. Later I taught English in Turkey and was able to visit the Byzantine sites of Istanbul, Iznik, and Cappadocia. I now teach medieval and Byzantine history at Royal Holloway, University of London. For those living outside eastern Europe and Russia, Byzantium may appear to be rather remote and exotic: that is part of its appeal! But just because it is strange and different does not mean that we should not try to understand it on its own terms. That is what I have tried to do in my books and teaching.


I wrote

Byzantium and the Crusades

By Jonathan Harris,

Book cover of Byzantium and the Crusades

What is my book about?

In the early eleventh century CE, Byzantium was a great military and economic power and its capital city of Constantinople…

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The books I picked & why

Book cover of Fourteen Byzantine Rulers: The Chronographia of Michael Psellus

Jonathan Harris Why did I love this book?

I love this book because it is the personal memoirs of a Byzantine statesman, Michael Psellus (c.1022-c.1080), who lived through the dramatic reversal of fortune of the mid-eleventh century. He tells the story through the lives of the emperors and empresses who ruled during his lifetime. To appreciate Psellus’ work, it is better to skip the first two biographies which are largely based on hearsay, and to start with the account of Romanos III (1028-1034). As the author himself says ‘I both saw Romanos and on one occasion actually talked to him.’

As Psellus rose through the ranks of the palace bureaucracy, he became the secretary and close adviser to one emperor after another. He describes events as he himself witnessed them, recording conversations and anecdotes, often illuminating the personal qualities and failings of the imperial incumbents. The work tails off at the end as Psellus reaches the time of the emperor who was still on the throne at the time of writing when candour would have been very unwise. Even so, with its extraordinary series of balanced character sketches, this is a unique work that deserves to be much better known.

By Michael Psellus, E.R.A. Sewter (translator),

Why should I read it?

2 authors picked Fourteen Byzantine Rulers as one of their favorite books, and they share why you should read it.

What is this book about?

This chronicle of the Byzantine Empire, beginning in 1025, shows a profound understanding of the power politics that characterized the empire and led to its decline.


Book cover of Basil II and the Governance of Empire (976-1025)

Jonathan Harris Why did I love this book?

Basil II, who ruled as emperor from 976 to 1025, is an enigma. On the face of it, his reign was a great success which saw the Byzantine borders extended further than they had been for centuries. Yet no one at the time seems to have celebrated that success and we only know about his reign from accounts written a long time afterward by people who were either too young to remember his reign, like Michael Psellus, or who were not even born. It is this enigma that Holmes grapples with by analysing our most detailed source for Basil’s reign: the historian John Skylitzes who was writing around 1100. Her subtle uncovering of the cultural values that underlie the text reveal Basil not so much as a great conqueror but as a shrewd politician who knew exactly how to get what he wanted as much by persuasion as by force. 

By Catherine Holmes,

Why should I read it?

1 author picked Basil II and the Governance of Empire (976-1025) as one of their favorite books, and they share why you should read it.

What is this book about?

This is the first book-length study in English of the Byzantine emperor Basil II. Basil II, later known as 'Bulgar-slayer', is famous for his military conquests and his brutal intimidation of domestic foes. Catherine Holmes considers the problems Basil faced in governing a large, multi-ethnic empire, which stretched from southern Italy to Mesopotamia. Her close focus on the surviving historical narratives, above all the Synopsis Historion of John Skylitzes,
reveals a Byzantium governed as much by persuasion as coercion. This book will appeal to those interested in Byzantium before the Crusades, the governance of pre-modern empires, and the methodology of…


Book cover of Streams of Gold, Rivers of Blood: The Rise and Fall of Byzantine, 955 A.D. to the First Crusade

Jonathan Harris Why did I love this book?

Both readable and minutely researched, this book analyses the reasons behind Byzantium’s sudden collapse in the mid-eleventh century. Kaldellis offers a refreshing alternative to the prevalent narrative of the achievements of Basil II being squandered by the feeble emperors who came after him. Instead, stress is laid on the problems to which the expanded borders gave rise after 1025 and the very reasonable steps taken by Basil’s successors to deal with them. He even comes to the rescue of the much-maligned Constantine IX (1042-1055), an emperor whom Psellus presents as affable and likable but a completely incompetent ruler.

Kaldellis points out how Constantine secured the frontier in Northern Syria through his treaty with the Fatimid caliph of Egypt and how his administrative reforms would have seemed sensible at the time. He drives home the lesson that it is never satisfactory to single out a few individuals to blame for a far-reaching global shift. 

By Anthony Kaldellis,

Why should I read it?

1 author picked Streams of Gold, Rivers of Blood as one of their favorite books, and they share why you should read it.

What is this book about?

In the second half of the tenth century, Byzantium embarked on a series of spectacular conquests: first in the southeast against the Arabs, then in Bulgaria, and finally in the Georgian and Armenian lands. By the early eleventh century, the empire was the most powerful state in the Mediterranean. It was also expanding economically, demographically, and, in time, intellectually as well. Yet this imperial project came to a crashing collapse fifty years later, when
political disunity, fiscal mismanagement, and defeat at the hands of the Seljuks in the east and the Normans in the west brought an end to Byzantine…


Book cover of The Alexiad

Jonathan Harris Why did I love this book?

Anna Komnene (1083-c.1148) takes up the story where Michael Psellus left off. Like him, she was writing from inside the court: she was the daughter of Alexios I who reigned from 1081 to 1118. She gives a laudatory account of her father’s reign during which the tide of disaster was turned back and Byzantium began to recover some of the ground that it had lost. Some of the most memorable passages in The Alexiad are those that describe the passage of the First Crusade through Byzantium in 1096-7. Komnene takes a rather ambivalent tone in describing the hordes of bellicose warriors who had arrived from the west.

On the one hand, they were fellow Christians who had come to fight the common enemy, the Muslim Turks. On the other hand, might they not also constitute a threat, since they could be well tempted by the riches of Constantinople? That ambivalence lay at the heart of Byzantine relations with the crusades. 

By Anna Komnene, E.R.A. Sewter (translator),

Why should I read it?

2 authors picked The Alexiad as one of their favorite books, and they share why you should read it.

What is this book about?

Written between 1143 and 1153 by the daughter of Byzantine Emperor Alexios I Komnenos, The Alexiad is one of the most popular and revealing primary sources in the vast canon of medieval literature. Princess Anna Komnene, eldest child of the imperial couple, reveals the inner workings of the court, profiles its many extraordinary personages, and offers a firsthand account of immensely significant events such as the First Crusade, as well as its impact on the relationship between eastern and western Christianity. A celebrated triumph of Byzantine letters, this is an unparalleled view of Constantinople and the medieval world.

This Penguin…


Book cover of The Fourth Crusade and the Sack of Constantinople

Jonathan Harris Why did I love this book?

This book vividly describes what happened when the fears of Anna Komnene and other Byzantines were finally realised and a crusading expedition ended up attacking and capturing Constantinople. Phillips’ interest is in crusading rather than in Byzantium so the focus of the book is on the actions and motivations of the crusaders. He points out that they had no plan originally to go to Constantinople: their aim was to sail to Egypt from where they would recover Jerusalem for Christendom. Only when they ran short of supplies and money did they accept the invitation of a Byzantine prince to divert to Constantinople and help him to restore his father to the throne. And they only attacked the city when the prince failed to pay them what he had promised! Nevertheless, by their actions they brought about the ruin not just of a state but of an entire culture.

By Jonathan Phillips,

Why should I read it?

1 author picked The Fourth Crusade and the Sack of Constantinople as one of their favorite books, and they share why you should read it.

What is this book about?

In 1202, zealous Western Christians gathered in Venice determined to liberate Jerusalem from the grip of Islam. But the crusaders never made it to the Holy Land. Steered forward by the shrewd Venetian doge, they descended instead on Constantinople, wreaking terrible devastation. The crusaders spared no one: They raped and massacred thousands, plundered churches, and torched the lavish city. By 1204, one of the great civilizations of history had been shattered. Here, on the eight hundredth anniversary of the sack, is the extraordinary story of this epic catastrophe, told for the first time outside of academia by Jonathan Phillips, a…


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Byzantium and the Crusades

By Jonathan Harris,

Book cover of Byzantium and the Crusades

What is my book about?

In the early eleventh century CE, Byzantium was a great military and economic power and its capital city of Constantinople was famed for its size and wealth. But in the decades that followed it faltered and, by 1081, it had lost half of its territory to the Turks. There was a threat from the west too. Although the First Crusade was launched in 1095 to help the Byzantines against the Turks, in 1204 the Fourth Crusade captured Constantinople and Byzantium was partitioned.

My book focuses on Byzantine relations with the crusades and argues that the disaster of 1204 came about partly as a result of policies pursued by the Byzantines themselves and partly because crusade leaders had come to see Byzantium as a source of money and supplies to bolster the effort to keep Jerusalem in Christian hands.

Book cover of Fourteen Byzantine Rulers: The Chronographia of Michael Psellus
Book cover of Basil II and the Governance of Empire (976-1025)
Book cover of Streams of Gold, Rivers of Blood: The Rise and Fall of Byzantine, 955 A.D. to the First Crusade

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Kalvin Thane Author Of Cytress Vee: A Dog Squad Story

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