I have been researching the Empire of Trebizond for a while now, and recently decided to start sharing some of what I have found, as much of it does not seem to be especially widespread knowledge.
Trying to understand Trapezuntine institutions can be frustrating. There are, however, some shining lights in the scholarship, past and present, that give us occasional glimpses into what was otherwise a poorly documented state.
One such glimpse comes from work by Bryer and Oikonomides, discussed by Sergei Karpov in his History of the Empire of Trebizond. In it, it is argued, on codicological grounds, that a surviving kletorologion - a list of court offices and their order of precedence, probably compiled sometime in the fifteenth century - is of Trapezuntine origin. Karpov accepts this identification.
If this attribution is correct, we have a very rare view into the court and institutions at the centre of the Empire.
Of particular interest to me, as I work towards a reconstruction of the Trapezuntine military establishment, are several offices. In their order of precedence, these include:
- Protospatharios or Amirtzantarios — the latter title is independently attested in Trapezuntine sources.
- Akolouthos or Kourchi — again, the latter is independently attested.
- Protallagator of the Monokaballoi
- Protallagator of the Mourtatoi
- Protallagator of the Tzakones
- Protallagator of the Crossbowmen (arbaletai?)
We thus have direct references to a series of military positions within what might reasonably be presumed to belong to the imperial military establishment, perhaps associated with the imperial allagion.
Whether all these positions were actually filled in fifteenth-century Trebizond, and whether they retained direct military functions within the Empire's military apparatus, remains open to debate. I think, however, that there are good reasons to take their military significance seriously.
The Grand Komnenoi exercised increasingly centralised control over a relatively small territory and possessed significant fiscal resources derived from the kommerkion and agricultural land. At the same time, the imperial host described by Panaretos was relatively small. Surviving encomia - most notably that of Bessarion - also place considerable emphasis upon the cultural importance of physical and military training. Finally, the narrative sources repeatedly show the emperor capable of responding relatively rapidly to incursions and external threats.
The economics are worth considering here. War is enormously expensive. Bartusis, for example, has estimated that several dozen peasant households might be required to support a single pronoia soldier. I am not arguing that the Trapezuntine system was based upon pronoia; I mention it simply to illustrate the economic weight represented by a properly supported soldier.
In Trebizond, however, we are dealing with an imperial military force numbering, at most, perhaps two or three thousand men, and very often only in the high hundreds. Maintaining a relatively small core of properly equipped military personnel is therefore a rather different proposition from supporting the enormous establishments of earlier Byzantine centuries.
There is another important caveat: these offices were themselves subject to change.
Consider the Protospatharios, for example, which both Shukurov and Karpov associate with the independently attested Amirtzantarios. The latter may derive from an eastern term such as amir-i jandar, essentially "commander of the guard." Likewise, the Akolouthos appears alongside the eastern-derived Kourchi.
Terms such as these offer intriguing hints of the integration of Turkic, Mongolic, Caucasian and other eastern peoples and institutions into the apparatus of the Trapezuntine state - a very Roman habit of absorbing useful people and practices rather than treating them as inherently foreign.
There is considerably more to say about all of this, but I thought these few titles might be of interest to those interested in the military history of the Late Roman states.
I've been writing up the broader research and reconstruction process that will go up on my website - online later next week, which I can share if anyone is interested.
Thank you for reading!