Köprülü era

The Köprülü era (Turkish: Köprülüler Devri) (c. 1656–1703) was a period in which the Ottoman Empire's politics were frequently dominated by a series of grand viziers from the Köprülü family. The Köprülü era is sometimes more narrowly defined as the period from 1656-1683, as it was during those years that members of the family held the office of grand vizier uninterruptedly, while for the remainder of the period they occupied it only sporadically. The Köprülüs were generally skilled administrators, and are credited with reviving the empire's fortunes after a period of military defeat and economic instability. Numerous reforms were instituted under their rule, which enabled the empire to resolve its budget crisis and stamp out factional conflict in the empire.

The Köprülü rise to power was precipitated by a political crisis resulting from the government's financial struggles combined with a pressing need to break the Venetian blockade of the Dardanelles in the ongoing Cretan War. Thus, in September 1656 Valide Sultan Turhan Hatice selected Köprülü Mehmed Pasha as grand vizier, as well as guaranteeing him absolute security of office. She hoped that a political alliance between the two of them could restore the fortunes of the Ottoman state. Köprülü was ultimately successful; his reforms enabled the empire to break the Venetian blockade and to restore authority to the rebellious Transylvania. However, these gains came at a heavy cost in life, as the grand vizier carried out multiple massacres of soldiers and officers he perceived to be disloyal. Regarded as unjust by many, these purges triggered a major revolt in 1658, led by Abaza Hasan Pasha. Following the suppression of this rebellion, the Köprülü family remained unchallenged politically until their failure to conquer Vienna in 1683. Köprülü Mehmed himself died in 1661, when he was succeeded in office by his son Fazıl Ahmed Pasha.

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