In 1720 a group of over 100 Yaik Cossacks and Russians taking salt and fish to market on the Volga was intercepted by a much larger raiding party. A Cossack called Mikhail Andreyev was among those taken. He managed to escape, taking two horses with him, but then fell foul of a small group of rampaging Bashkirs, who kept him for two months trying to sell him. Fortunately for him a Russian tribute-collector came to his rescue, ransoming him for a silver-trimmed bridle, a pair of boots and a fur hat. 10 The ever lurking presence of such steppe bandits, who sometimes rode in large parties, constituted a serious deterrent to commercial investment in the oriental trade overland.
The arrival of the Jungarian Kalmyks posed a problem, for they mounted raids into the province of Kazan. So did the Kazakhs, who blocked Russian approaches to Sinkiang and Mongolia. The fact that the Bashkirs, despite their nominal subjection to Russia, threw off their traces from time to time and went on wild, destructive rampages compounded the problem of order on the steppe. It was to contain the threat of the Kazakhs and Kalmyks in particular that Peter ordered the construction of a defensive line in southern Siberia east of the Iaik (Ural) river. This so-called Orenburg Line, begun in 1716, consisted of forts interspersed with redoubts, with beacons at regular intervals which were to be lit to give warning of approaching raiders. 11 These forts became information gathering points concerned with the movement and mood of steppe peoples not only locally but over all inner Asia. The security of the caravan route to China became important from 1719, after a splendid embassy led by Lev Izmailov with attendant gentlemen and secretaries and a cohort of interpreters, clerks, valets and footmen, besides an escort of smart dragoons, a military band and a Scottish doctor, 12 made its way to Beijing to gain some valuable commercial concessions. These advantages were to be reinforced eight years later when China agreed to accept triennial Russian caravans of up to 200 traders and to pay their expenses during their stay. 13Yet Peter seems to have been more interested in trade with Persia and India than with China.
Peter’s instructions to Artamon Volynskii, whom he had appointed envoy to Persia in 1715, suggest as much. They focused particularly on Persia’s trade and its communications with India. At the same time, watchful Russian eyes were trained on the Caucasus. Peter had in mind the creation of an emporium somewhere in this mountainous and treacherous region to serve as Russia’s base for trade with Persia, India and beyond. And in 1721 an opportunity arose when the chief of the Lezghians asked for Russian support against Persia. Peter decided not to let the opportunity slip, and ordered substantial forces to muster at Astrakhan the following spring. At that point it was learned that the Afghans had also rebelled against the Shah. When the Safavid dynasty crumbled, Russian intervention became urgent, since the crisis in Persia would certainly bring the Turks in to exploit it. Peter himself travelled with the expedition to the Caspian.
The coastal town of Derbent surrendered without a fight, but Baku resisted and Peter turned back. At one point on this expedition an officer suggested to him that it would be much easier, and cheaper, to get to India via the river system of Siberia and the Pacific. Peter replied that the distance was too great. Then, pointing south towards Astrabad in the southeastern corner of the Caspian, he remarked that from Astrabad ‘to Balkh and Badakshan with pack camels takes only twelve days. On that road to India no one can interfere with us.’ 14 In this Peter revealed his chief motive in going to war with Persia — a war which would continue until 1735.
Meanwhile Russia involved itself in the politics of the Central Asian steppe. In 1723 the Kalmyks began to move into the valley of the Syr-Darya and towards Tashkent, forcing the Kazakhs west and north, and in 1725 some Kazakhs approached the Russian government with a request to be taken under its protection. The Russians set out to gain control of the northern part