instruction: Who was Raghib Pasha?
context: Isma'il ibn Ahmad ibn Hassan bani Yani (Arabic: إسماعيل بن أحمد بن حسن بني يني), known simply as Isma'il Ragheb Pasha (Arabic: إسماعيل راغب باشا) (1819–1884), was a Greek Ottoman politician who served as a Prime Minister of Egypt and held several other high-ranking government positions.
  
  Isma'il Ragheb was of Greek ancestry and was born in Greece on 18 August 1819 on either the island of Chios following the great massacre of Candia, Crete. After being kidnapped to Anatolia he was brought to Egypt as a slave by Ibrahim Pasha in 1830 and was converted to Islam. Immediately following his arrival, he studied at al-Maktab al-Amiri and obtained his advanced degree in 1834. He was fluent in Greek and was elevated to the rank of First Lieutenant by Egypt's viceroy Muhammad Ali Pasha. In 1836, he became head of the Accounting and Revenue Agencies. He was promoted to the rank of bikbashi (Lieutenant Colonel) in 1840, then kaymakam (Colonel) in 1844, and finally amiralay (Brigadier General) in 1846.[citation needed]
  
  He held the positions of Minister of Finance (1858–1860), then Minister of War (1860–1861).[citation needed] He became Inspector for the Maritime Provinces in 1862, and later Assistant (Arabic: باشمعاون) to viceroy Isma'il Pasha (1863–1865). He was granted the title of beylerbey and then appointed President of the Privy council in 1868. He was appointed President of the Chamber of Deputies (1866–1867), then Minister of Interior in 1867, then Minister of Agriculture and Trade in 1875.[citation needed] He again held the Finance portfolio in Muhammad Sharif Pasha's first government (1879). After the fall of Mahmoud Sami el-Baroudi's government, Isma'il Ragheb became Prime Minister of Egypt in 1882.[citation needed] Although his government was short-lived (it lasted from 17 June to 21 August only), it was the only one to present concrete programs. His achievements include the modernisation of the budget through the inventory of revenues and expenses, the Law on Salaries, and the La'eha Sa'ideyya as well as several agricultural laws.[citation needed]
  
  Isma'il Ragheb died in 1884.[citation needed]
response: Raghib Pasha was a Greek Ottoman politician who served in various roles in Egypt during the mid to late 1800s, including Prime Minister of Egypt for a brief period.