Professor Bruun will not accept Oppert’s explanation, which identifies this King and Priest with the Gur-Khan of Karacathay, for whose profession of Christianity there is indeed (as has been indicated—supra) no real evidence; who could not be said to have made an attack upon any pair of brother Kings of the Persians and the Medes, nor to have captured Ecbatana (a city, whatever its identity, of Media); who could never have had any intention of coming to Jerusalem; and whose geographical position in no way suggested the mention of Armenia.
Professor Bruun thinks he finds a warrior much better answering to the indications in the Georgian prince John Orbelian, the general-in-chief under several successive Kings of Georgia in that age.
At the time when the Gur-Khan defeated Sanjar the real brothers of the latter had been long dead; Sanjar had withdrawn from interference with the affairs of Western Persia; and Hamadan (if this is to be regarded as Ecbatana) was no residence of his. But it was the residence of Sanjar’s nephew Mas’ud, in whose hands was now the dominion of Western Persia; whilst Mas’ud’s nephew, Daud, held Media, i.e. Azerbeijan, Arran, and Armenia. It is in these two princes that Professor Bruun sees the Samiardi fratres of the German chronicler.
Again the expression “extreme Orient” is to be interpreted by local usage. And with the people of Little Armenia, through whom probably such intelligence reached the Bishop of Gabala, the expression the East signified specifically Great Armenia (which was then a part of the kingdom of Georgia and Abkhasia), as Dulaurier has stated.[3]
It is true that the Georgians were not really Nestorians, but followers of the Greek Church. It was the fact, however, that in general, the Armenians, whom the Greeks accused of following the Jacobite errors, retorted upon members of the Greek Church with the reproach of the opposite heresy of Nestorianism. And the attribution of Nestorianism to a Georgian Prince is, like the expression “extreme East,” an indication of the Armenian channel through which the story came.