Dawson’s Osprey booklet on Byzantine cavalry must count
as one of the less successful in the series of well-illustrated
brief introductions to military history topics. It is not
without value, but in some critical ways will be fairly misleading
to students new to Byzantine history.
The author is an expert in arms and armor,
including reconstructions based on historical exemplars, and on the
techniques of individual combat. Thus, the emphasis of the
text is on these elements, including detailed examinations of various
sorts of armor and weaponry employed by different sorts of Byzantine
cavalry. The illustrations follow the same emphasis and complement
the text nicely in this way. Therefore, as a handy reference
work for the equipment and appearance of Byzantine kataphraktoi, the
most heavily armored of Byzantine troopers, and their more lightly
protected light cavalry and scouts, the book succeeds.
The problem comes in setting such troops
in their wider social, political and even military context. The
historical background the author provides on the Empire is, frankly,
inadequate. There is insufficient appreciation of the underlying
bases for the periodization of Byzantine
history, which shows most seriously in the time period covered by
the book. While “c.900” is defensible as
a rough starting date, it is not in fact carefully defended, and
might more appropriately have been pushed back to c.860 and
the reign of Basil I, when the first signs of a shift to an offensive
strategic outlook are visible in the Empire. This shift stemmed
first and foremost from the fragmentation of the Abbasid caliphate,
taking the pressure off the beleaguered Empire and allowing it to
focus its military efforts more selectively on smaller individual
emirates (in the east) and problem points in the Balkans. This
is what accounts for the rise of more heavily armored cavalry, the kataphraktoi, as an offensive strike force,
over the lighter cavalry that was more suited to the “skirmishing
warfare”
of the Empire’s defensive period. This shift was accompanied
by a steady increase in the role of the tagmata, the full-time professional units of
the Byzantine army, centrally maintained and available for offensive
campaigning, at the expense of the themata, the
provincial militia who had shouldered the burden of defensive operations
for centuries. Almost none of this vital background is discussed
in the text, leaving “Byzantine cavalry” as an overly
broad category of analysis.
Even more problematic is the endpoint
of 1204: the disastrous Fourth Crusade. Between 900 and 1204
lay the sea change in imperial fortunes and military organization
that followed Manzikert and ten years of
civil war which followed, during which almost all continuity with
the old Roman army organization that had lasted until then was broken. It
therefore strikes this reviewer as highly problematic to lump the
Byzantine cavalry forces of the tenth and early eleventh centuries
with the much more heterogeneous and differently organized cavalry
forces of the Komnenian Empire after 1081. The
author notes the rise in foreign mercenary units in the Komnenian army,
but then virtually ignores the implications of this in the rest of
the text. It is not clear that there was a Byzantine
cavalry after 1081, but one must read the text carefully and with
foreknowledge to appreciate this.
Other problems include a misunderstanding
of mid-tenth century Byzantine politics. The most dynamic and
offensively successful reigns of Nikephoras Phokas and
John Tzimisces are dismissed as administratively
disorganized (which they were not; they were culturally divisive
but competent, and administrative issues arose from that cultural
division pitting the scribal elite of the capital against the military
elite from the provinces). Basil II, who in effect won the
ensuing civil war for the scribal elite and brought expansion to
an end, is credited with most of the expansion of the Empire.
Finally, there is no mention of perhaps
the most distinctive and interesting use of Byzantine cavalry during
this period, in the amphibious operations that first failed and then
later succeeded in retaking Crete from the Muslims in the mid-900s. Examination
of these operations, including specially designed Byzantine horse
transport ships, would have given a better appreciation of the professionalism,
organization, and tactical flexibility of elite Byzantine cavalry
in the period 860-1025.
Thus, except as a reference for arms
and armor, readers will be better served by reading histories of
Byzantine warfare by John Haldon and more
general Byzantine histories by Mark Whittow and
Judith Herrin, and the recent editions of Byzantine primary sources
that are available, especially Eric McGeer’s Sewing
the Dragon’s Teeth.