The Tsar of Russia, Nicholas I, was bound to be excited by the discovery of these Byzantine mosaics. The church of Hagia Sophia was a focal point in the religious life of tsarist Russia – a civilization built upon the myth of Orthodox succession to the Byzantine Empire. Hagia Sophia was the Mother of the Russian Church, the historic link between Russia and the Orthodox world of the eastern Mediterranean and the Holy Lands. According to the
The Tsar rejected the Fossatis’ application for a grant to publish plans and drawings of the great Byzantine church and its mosaics. Although Nicholas expressed great interest in their work, this was not the time for a Russian ruler to get involved in the restoration of a mosque that was so central to the religious and political claims of the Ottoman Empire on the former territories of Byzantium. But at the heart of the conflict that eventually led to the Crimean War was Russia’s own religious claim to lead and protect the Christians of the Ottoman Empire, a demand that centred on its aspiration to reclaim Hagia Sophia as the Mother Church and Constantinople as the capital of a vast Orthodox imperium connecting Moscow to Jerusalem.
Mosaic panel above the royal doors of the Hagia Sophia. The Fossatis painted the eight-point star over a whitewashed mosaic panel depicting the Byzantine emperor kneeling before Christ enthroned.
The Fossatis’ studies would not be published until more than a century later, although some drawings of the Byzantine mosaics by the German archaeologist Wilhelm Salzenberg were commissioned by the Prussian King Friedrich Wilhelm IV, the brother-in-law of Nicholas I, and published in Berlin in 1854.5 It was only through these drawings that the nineteenth-century world would learn about the hidden Christian treasures of the Hagia Sophia mosque. On the Sultan’s orders, the figural mosaic panels were re-covered with plaster and painted in accordance with Muslim religious customs prohibiting the representation of humans. But the Fossatis were allowed to leave the purely ornamental Byzantine mosaics exposed, and they even painted decorations matching the surviving mosaic patterns onto whitewashed panels covering the human images.
The fortunes of the Byzantine mosaics offered a graphic illustration of the complex intermingling and competing claims of Muslim and Christian cultures in the Ottoman Empire. At the beginning of the nineteenth century Constantinople was the capital of a sprawling multinational empire stretching from the Balkans to the Persian Gulf, from Aden to Algeria, and comprising around 35 million people. Muslims were an absolute majority, accounting for about 60 per cent of the population, virtually all of them in Asiatic Turkey, North Africa and the Arabian peninsula; but the Turks themselves were a minority, perhaps 10 million, mostly concentrated in Anatolia. In the Sultan’s European territories, which had been largely conquered from Byzantium, the majority of his subjects were Orthodox Christians.6