Balkh in the context of "Amu Darya"

The Greco-Bactrian Kingdom (Greek: Βασιλεία τῆς Βακτριανῆς, romanized: Basileía tês Baktrianês, lit. 'Kingdom of Bactria') was a Greek kingdom during the Hellenistic period located in Central Asia and Afghanistan. The kingdom was founded by the Seleucid satrap Diodotus I Soter in about 256 BC, and continued to dominate Central Asia until its fall around 120 BC. At its peak the kingdom consisted of present-day Afghanistan, Tajikistan, Uzbekistan and Turkmenistan, and for a short time, small parts of Kazakhstan, Pakistan, India and Iran. An extension further east, with military campaigns and settlements, may have reached the borders of the Qin State in China by about 230 BC.

A Greek population was already present in Bactria by the 5th century BC. Alexander the Great had conquered the region by 327 BC, founding many cities, most of them named Alexandria, and further settling Macedonians and other Greeks. After the death of Alexander, control of Bactria passed on to his general Seleucus I Nicator. The fertility and the prosperity of the region led to the creation of the Greco-Bactrian kingdom under Diodotus by the early 3rd century BC, as a successor state of the Seleucid Empire. The Bactrian Greeks grew increasingly more powerful and invaded north-western India between 190 and 180 BC under king Demetrius, the son of Euthydemus. This invasion led to the creation of the Indo-Greek kingdom, which in turn was a successor to the Greco-Bactrian kingdom, and was subsequently ruled by the kings Pantaleon and Apollodotus I. Historical records indicate that many rich and prosperous cities were present in the kingdom, but only a few of them have been excavated, such as Ai-Khanoum and Bactra. The city of Ai-Khanoum, in north-eastern Afghanistan, had all the hallmarks of a true Hellenistic city with a Greek theater, gymnasium and some houses with colonnaded courtyards.

The Ghaznavid dynasty (Persian: غزنویان Ġaznaviyān) was a Persianate Muslim dynasty of Turkic mamluk origin. It ruled the Ghaznavid Empire or the Empire of Ghazni from 977 to 1186, which at its greatest extent, extended from the Oxus to the Indus Valley. The dynasty was founded by Sabuktigin upon his succession to the rule of Ghazna after the death of his father-in-law, Alp Tigin, who was an ex-general of the Samanid Empire from Balkh.

Sabuktigin's son, Mahmud of Ghazni, expanded the Ghaznavid Empire to the Amu Darya, the Indus River and the Indian Ocean in the east and to Rey and Hamadan in the west. Under the reign of Mas'ud I, the Ghaznavid dynasty began losing control over its western territories to the Seljuk Empire after the Battle of Dandanaqan in 1040, resulting in a restriction of its holdings to modern-day Afghanistan, Pakistan and Northern India.

Persian literature comprises oral compositions and written texts in the Persian language and is one of the world's oldest literatures. It spans over two-and-a-half millennia. Its sources have been within Greater Iran including present-day Iran, Iraq, Afghanistan, Pakistan, the Kurdistan Region, the Caucasus, and Turkey, regions of Central Asia (such as Tajikistan), South Asia and the Balkans where the Persian language has historically been either the native or official language.

For example, Rumi, one of the best-loved Persian poets, born in Balkh (in modern-day Afghanistan) or Wakhsh (in modern-day Tajikistan), wrote in Persian and lived in Konya (in modern-day Turkey), at that time the capital of the Seljuks in Anatolia. The Ghaznavids conquered large territories in Central and South Asia and adopted Persian as their court language. There is thus Persian literature from Iran, Mesopotamia, Azerbaijan, the wider Caucasus, Turkey, Pakistan, Bangladesh, India, Tajikistan and other parts of Central Asia, as well as the Balkans. Not all Persian literature is written in Persian, as some consider works written by ethnic Persians or Iranians in other languages, such as Greek and Arabic, to be included.

The Muslim conquests of Afghanistan began during the Muslim conquest of Persia as the Arab Muslims expanded eastwards to Khorasan, Sistan and Transoxiana. Fifteen years after the battle of Nahāvand in 642 AD, they controlled all Sasanian domains except in Afghanistan. Fuller Islamization was not achieved until the period between 10th and 12th centuries under Ghaznavid and Ghurid dynasties who patronized Muslim religious institutions.

Khorasan and Sistan, where Zoroastrianism was well-established, were conquered. The Arabs had begun to move towards the lands east of Persia in the 7th century. The Muslim frontier in modern Afghanistan had become stabilized after the first century of the Lunar Hijri calendar as the relative importance of the Afghan areas diminished. From historical evidence, it appears Tokharistan (Bactria) was the only area conquered by Arabs where Buddhism heavily flourished. Balkh's final conquest was undertaken by Qutayba ibn Muslim in 705.

Bagram (/bəɡrɑːm/; Pashto/Dari: بگرام) is a town and seat in Bagram District in Parwan Province of Afghanistan, about 60 kilometers north of the capital Kabul. It is the site of an ancient city located at the junction of the Ghorband and Panjshir Valley, near today's city of Charikar, Afghanistan. The location of this historical town made it a key passage from Ancient India along the Silk Road, leading westwards through the mountains towards Bamiyan, and north over the Kushan Pass to the Baghlan Valley and past the Kushan archeological site at Surkh Kotal, to the commercial centre of Balkh and the rest of northern Afghanistan. Bagram was the capital of the Kushan Empire in the first century [AD].

Maturidism (Arabic: المَاتُريدِيَّةُ, romanized: al-Māturīdiyya) is a school of theology in Sunni Islam named after Abu Mansur al-Maturidi. It is one of the three creeds of Sunni Islam alongside Ash'arism and Atharism, and prevails in the Hanafi school of jurisprudence.

Al-Maturidi codified and systematized the theological Islamic beliefs already present among the Ḥanafite Muslim theologians of Balkh and Transoxiana under one school of systematic theology (kalām); Abu Hanifa emphasized the use of rationality and theological rationalism regarding the interpretation of the sacred scriptures of Islam.

Dushanbe is the capital and largest city of Tajikistan. As of February 2023, Dushanbe had a population of 1,228,400, with this population being largely Tajik. Until 1929, the city was known in Russian as Dyushambe, and from 1929 to 1961 as Stalinabad, after Joseph Stalin. Dushanbe is located in the Gissar Valley, bounded by the Gissar Range in the north and east and the Babatag, Aktau, Rangontau and Karatau mountains in the south, and has an elevation of 750–930 m. The city is divided into four districts: Ismail Samani, Avicenna, Ferdowsi, and Shah Mansur.

In ancient times, what is now or is close to modern Dushanbe was settled by various empires and peoples, including Mousterian tool-users, various neolithic cultures, the Achaemenid Empire, Greco-Bactria, the Kushan Empire, and Hephthalites. In the Middle Ages, more settlements began near modern-day Dushanbe such as Hulbuk and its famous palace. From the 17th to early 20th century, Dushanbe grew into a market village controlled at times by the Beg of Hisor, Balkh, and finally Bukhara, before being conquered by the Russian Empire. Dushanbe was captured by the Bolsheviks in 1922, and the town was made the capital of the Tajik Autonomous Soviet Socialist Republic in 1924, which commenced Dushanbe's development and rapid population growth that continued until the Tajik Civil War. After the war, the city became capital of an independent Tajikistan and continued its growth and development into a modern city, today home to many international conferences.