Koca Hüsrev Mehmed Pasha

Mehmed Hüsrev Pasha (also known as Koca Hüsrev Pasha; sometimes known in Western sources as just Husrev Pasha or Khosrew Pasha; 1769–1855) was an Ottoman Kapudan Pasha and statesman who reached the position of Grand Vizier rather late in his career, between 2 July 1839 and 8 June 1840 in the reign of Abdülmecid I. However, during the 1820s, he occupied key administrative roles in the fight against regional warlords, the reformation of the army, and the reformation of Turkish attire.

He was a protégé of Küçük Hüseyin Pasha, a reformer who became Kapudan Pasha ("Grand Admiral") of the Ottoman Navy in 1792. In 1801, he commanded the 6,000 Turkish troops who assisted the British in removing the French from Rashid. For this, he was made governor of Egypt Eyalet (province), in which position he was charged with assisting Hüseyin Pasha in the killing or imprisoning the surviving leaders of the Mamelukes. Many of these were freed by or fled with the British, while others held Minia between Upper and Lower Egypt.

Amid these disturbances, Husrev Pasha attempted to disband his Albanian bashi-bazouks without pay. This led to rioting that drove him from Cairo to Damietta, where he was ultimately captured by a combined Mameluke-Albanian army (see Muhammad Ali's seizure of power). He was later made governor again by Muhammad Ali for 2 days, although he held no real power; he was released later.

He held the rank of Kapudan Pasha ("Grand Admiral") of the Ottoman Navy from 1811 to 1818. He was then appointed governor of the Vilayet of Trabzon twice, during which time he conducted for the Black Sea region of Turkey the struggle the central Ottoman state was waging against local feudal rulers (Derebeys).

During the Greek War of Independence, he was appointed Kapudan Pasha again in the end of 1822. In this role, he captured and destroyed the island of Psara in June 1824 and then moved against Samos, where he was joined by the Egyptian fleet. During the months of July and August, several skirmishes and constant maneuvers followed between the Ottoman and Greek fleets, culminating in the Battle of Gerontas, a Greek victory. In 1826, Husrev Pasha played vital roles both in the Auspicious Incident (the annihilation of the Janissary Corps in 1826) and in the formation of the new "Mansure Army" modeled after those of European Powers. Appointed as serasker of the Mansure in May 1827, Husrev reformed and disciplined the corps. Himself ignorant of modern military methods, he assembled a staff of foreign experts and other personnel to assist him, the "Seraskeriye", which constituted the first staff in Ottoman history. Due to his early championing of military reform and virtual control over the new Ottoman army, Husrev was able to install many of his protégés in senior military positions. In total, Husrev's household produced more than 30 generals.

One of the interesting points about Husrev Pasha was his adoption at early ages of up to one hundred children, sometimes including slaves bought at market, who, after an attentive education, later became his protégés and rose to important positions in the state structure, the most notable of these being Ibrahim Edhem Pasha, a child from Chios bought in an İzmir slave market in 1822. Levy mentions that in the 27,000-strong initial Mansure Army of 1827, the direct ancestor to today's Turkish Army, the officer corps included a core group of 70-80 of Husrev Pasha's "children".

Husrev Pasha was also instrumental for the near-abandonment of the turban and the adoption of the fez as a universal headgear for Muslim men of the Ottoman Empire (excluding the religious classes). He had seen the fez as worn occasionally by Tunisians and Algerians during a Mediterranean journey and introduced it to the Ottoman capital, from which the custom spread to all Ottoman lands including the nominal dependency of Egypt. It is to be noted that dress and headgear often signified symbol-laden and politically charged statements in Turkish lands.