168—171/. After this reception ambassador of Shah Abbas I Allahverdi-bey Turkman together
with Antonio de Gouvea was sent to Europe by sea-route with the mission of concluding of the
military union with Spain /602, p. 171/.
On 14 September 1603 Shah Abbas I began the campaign against the Ottoman troops. On
15 November in liberated Tabriz he received George Tektander — the envoy of Emperor Rudolf
II /53, p. 31—32/. In three days at the head of the strong army of 120 thousand the Shah left the
city and began pursuing the Ottoman troops /53, p. 33—38/. In a short period of time Hoy,
Salmas, Maraga, Julfa, Ordubad, Javanshir and some other towns were captured with the help of
the people who had risen against the Ottomans. On 26 November 1603 the Safavis occupied
Nakhchevan and on 8 June 1604 they captured Erivan. After that the Shah sent Tektander, who
had accompanied the Safavi army in all the important operations after Tabriz, and his own
ambassador Mehdigulu-bey to Germany in order to inform Rudolph II about the course of the
military operations at the Safavi-Turkish front. The Safavis ambassador Mehtigulu-bey was sent
to Germany together with Tektander /53, p. 38/. Soon after their departure the new Spain
Portugal embassy consisting of 50 persons and headed by Luis Pereira de la Serda arrived at the
military operations near the Kars fortress /137, p. 665/. After completing the negotiations the
§hah sent to Spain together with Luis Pereira his embassy headed by Imamgulu-khan Pakiza
Turkman /602, p. 172—173/.
In 1605 Shah Abbas I won several important victories over the Ottoman near Van and
Urmia. On 7 November 1605 in the battle of Urmia the strong Ottoman army of 100 thousand
headed by Jalal oglu Sinan pasha was destroyed /383, p. 71; 533, p. 18/.In 1605—1607 Gianja,
Shamakhi, Baku, Derbend, Lori, Tiflis, Dmanisi and some other towns were also captured by the
Safavis /383, p. 72—76; 533, p. 182/. Thus the Safavi-Ottoman frontiers forseen by the Amasia
treaty of 1555 were actually restored. Azerbaijan, Eastern Armenia, Eastern Georgia, a part of
Kurdistan and Luristan passed to the Safavis once again. There appeared an advantageous
situation for final defeating the Ottoman Empire in the union with the European powers. But in
spite of the efforts of Mehdigulu-bey and Zeinal-khan Shamlu Austria concluded separate peace
with Turkey (1606) and the Ottomans again got the possibility to concentrate all their military
forces at the eastern front. And again the Safavi state was forced to withstand the Ottoman
Empire face to face.
All the efforts of the Safavi Shah to rise the European powers against Turkey (the
embassy of Dengiz-bey Rumlu to Spain and Italy in 1608, the negotiations of the Safavi
ambassadors with Rudolph II in Vienna, sending Robert Sherley as a Safavi envoy to London
etc.) did not give any concrete results. Shah Abbas decided to begin peace negotiations with
Turkey under the condition of restoring the frontiers, forseen by the Amasia treaty of 1555. The
conclusion of the peace treaty with the Safavi state, strengthened during the years of the rule of
Shah Abbas I, was advantageous for the Ottoman Empire too, since it had weakened as a result
of long wars in Europe and in the East and because of national and liberation movements. The
treaty was signed on 26.11.1612 in Istanbul. Thus for the first time in the history of the Safavi-
Ottoman wars the Safavi state, the might of which had greatly increased as a result of the
reforms of Shah Abbas I, dealt a heavy blow at the Ottoman Empire. Turkey had left all the
territories, captured during the war of 1578—1590. It meant a final failure of the plans of the
Ottoman Empire to capture the territory of the Caucasus including Azerbaijan and fortify its
positions in the basin of the Caspian Sea and the Persian Gulf.
The interrelations of the Akkoyunlu and Safavi states with the West European countries
played a great role in solving of many international problems equally important for the West and
the East and had a considerable influence on the general course of world historical development.
In different period the Akkoyunlu and Safavi state played the decisive role in creating favourable
international climate for the settlement of a number of the interstate questions. The economic
factor was in the basis of mutual drawing together of Akkoyunlu and Safavi states with the West
European countries. From this point of view the explanation of wide interrelations of the East
and particularly of the Akkoyunlu and Safavi states with Europe only by external political factor