Timurids in the context of "Hajib"

Merv (Turkmen: Merw [ˈmeɾβ]; Persian: مرو [ˈmæɹv]), also known as the Merve Oasis, was a major Iranian city in Central Asia, located on the historical Silk Road, near today's Mary, Turkmenistan. Human settlements on the site of Merv existed from the 3rd millennium BC until the 18th century AD. It changed hands repeatedly throughout history. Under the Achaemenid Empire, it was the center of the satrapy of Margiana. It was subsequently ruled by Hellenistic Kings, Parthians, Sasanians, Arabs, Ghaznavids, Seljuqs, Khwarazmians and Timurids, among others.

Merv served as the capital of several polities throughout its history. In the beginning of the 9th century, Merv was the seat of the caliph al-Ma'mun and the capital of the entire Islamic caliphate. It served later as the seat of the Tahirid governors of Khorasan. In the 11th–12th centuries, Merv was the capital of the Great Seljuk Empire and remained so until its ultimate fall. Around this time, Merv turned into a chief centre of Islamic science and culture, attracting as well as producing renowned poets, musicians, physicians, mathematicians and astronomers. The great Persian polymath Omar Khayyam, among others, spent a number of years working at the observatory in Merv. As Persian geographer and traveller al-Istakhri wrote of Merv: "Of all the countries of Iran, these people were noted for their talents and education." Arab geographer Yaqut al-Hamawi counted as many as 10 giant libraries in Merv, including one within a major mosque that contained 12,000 volumes.

Ghazni, historically known as Ghaznayn or Ghazna, also transliterated as Ghuznee, and anciently known as Alexandria in Opiana, is a city in southeastern Afghanistan with a population of around 190,000 people. The city is strategically located along Highway 1, which follows the path that has served as the main road between Kabul and Kandahar for thousands of years. Situated on a plateau at 2,219 metres (7,280 ft) above sea level, the city is 150 kilometres (93 mi) south of Kabul and is the capital of Ghazni Province. The name Ghazni derives from the Persian word ganj, meaning "treasure."

Ghazni Citadel, the Minarets of Ghazni, the Palace of Sultan Mas'ud III, and several other cultural heritage sites have brought travelers and archeologists to the city for centuries. During the pre-Islamic period, the area was inhabited by various tribes who practiced different religions including Zoroastrianism, Buddhism and Hinduism. Arab Muslims introduced Islam to Ghazni in the 7th century and were followed in the 9th century by the Saffarids. Sabuktigin made Ghazni the capital of the Ghaznavid Empire in the 10th century. The city was destroyed by one of the Ghurid rulers but later rebuilt. It fell to several regional powers, including the Timurids and the Delhi Sultanate until it became part of the Hotaki dynasty, which was followed by the Durrani Empire or modern Afghanistan. During the First Anglo-Afghan War in the 19th century, the fortifications of Ghazni were partially demolished by British Indian forces.

The Chagatai Khanate, also known as the Chagatai Ulus, was a Mongol and later Turkicized khanate that comprised the lands ruled by Chagatai Khan, second son of Genghis Khan, and his descendants and successors. With the division of the Mongol Empire after 1259, it became a functionally separate khanate. At its height in the late 13th century, the khanate extended from the Amu Darya south of the Aral Sea to the Altai Mountains on the border of modern-day Mongolia and China, roughly corresponding to the area once ruled by the Qara Khitai (Western Liao dynasty).

Initially, the rulers of the Chagatai Khanate recognized the supremacy of the Great Khan, but by the reign of Kublai Khan, Ghiyas-ud-din Baraq no longer obeyed the emperor's orders. From 1363, the Chagatais progressively lost Transoxiana to the Timurids. The reduced realm came to be known as Moghulistan, which lasted until the late 15th century, when it broke off into the Yarkent Khanate and Turpan Khanate. In 1680, the remaining Chagatai domains lost their independence to the Dzungar Khanate. Finally, the Kumul Khanate, an autonomous division of China established during the Qing dynasty in 1696 and governed by descendants of Chagatai Khan, was abolished during the Republic of China in 1930, ending the dynasty.

Hafez-e Abru (Persian: حافظ ابرو; died June 1430) was a Persian historian working at the courts of Timurid rulers of Central Asia. His full name is ʿAbdallah (or Nur-Allah) Ebn Lotf-Allah Ebn 'Abd-al-Rashid Behdadini; his short name is also transcribed in Western literature as Hafiz-i Abru, Hafez-e Abru, Hafiz Abru etc.

Hafiz-i Abru was born in Khorasan and studied in Hamadān. He entered Timur's court in the 1380s; after the death of Timur, Hafiz-i Abru continued in the service of Timur's son, Shah Rukh, in Herat. He interacted with other scholars congregating around Timur's and Shah Rukh's courts, and became recognized as a good chess player.