The Jalalabad territory fell to the Maurya Empire which was led by Chandragupta Maurya. The Mauryas introduced Hinduism and Buddhism to region, and were planning to capture more areas of Central Asia until they faced local Greco-Bactrian forces. Seleucus is said to have reached a peace treaty with Chandragupta by giving control of the territory south of the Hindu Kush to the Mauryas upon intermarriage and 500 elephants.
Alexander took these away from the Indo-Aryans and established settlements of his own, but Seleucus Nicator gave them to Sandrocottus (Chandragupta), upon terms of intermarriage and of receiving in exchange 500 elephants.
Some time after, as he was going to war with the generals of Alexander, a wild elephant of great bulk presented itself before him of its own accord, and, as if tamed down to gentleness, took him on its back, and became his guide in the war, and conspicuous in fields of battle. Sandrocottus, having thus acquired a throne, was in possession of India, when Seleucus was laying the foundations of his future greatness; who, after making a league with him, and settling his affairs in the east, proceeded to join in the war against Antigonus. As soon as the forces, therefore, of all the confederates were united, a battle was fought, in which Antigonus was slain, and his son Demetrius put to flight.
Having consolidated power in the northwest, Chandragupta pushed east towards the Nanda Empire. Afghanistans significant ancient tangible and intangible Buddhist heritage is recorded through wide-ranging archeological finds, including religious and artistic remnants. Buddhist doctrines are reported to have reached as far as Balkh even during the life of the Buddha (563 BCE to 483 BCE), as recorded by Husang Tsang.
In this context a legend recorded by Husang Tsang refers to the first two lay disciples of Buddha, Trapusa and Bhallika responsible for introducing Buddhism in that country. Originally these two were merchants of the kingdom of Balhika, as the name Bhalluka or Bhallika probably suggests the association of one with that country. They had gone to India for trade and had happened to be at Bodhgaya when the Buddha had just attained enlightenment.
Faxian visited and worshiped the sacred Buddhist sites such as of The Shadow of the Buddha in Nagarhara (modern Jalalabad). In 630 AD Xuan Zang, the famous Chinese Buddhist monk, visited Jalalabad and a number of other locations nearby. The city was a major center of Gandharas Greco-Buddhist culture in the past until it was conquered by Muslim Arabs in the 7th century. However, not everyone converted to Islam at that period as some still refused to accept it. In Hudud-al-Alam, written in 982 CE, there is reference to a village near Jalalabad where the local king used to have many Hindu, Muslim and Afghan wives.
The region became part of the Afghan Ghaznavid Empire in the 10th century, during the Indian invasions by Sultan Mahmud Ghaznawee from Ghazni. Later, it was controlled by the successor Ghurids until the Mongols invaded the area. It then became part of the Timurids.
The modern city gained prominence during the reign of Babur, founder of the Mughal Empire. Babur had chosen the site for this city which was built by his grandson Jalal-uddin Mohammad Akbar in 1570.
The Battle of Jellalabad in 1842 was an Afghan siege of the isolated British outpost at Jellalabad (now Jalalabad) about 130 kilometres (80 mi) east of Kabul. The siege was lifted after five months when a British counterattack routed the Afghans, driving them back to Kabul. The outpost was no more than a wide place in the road with a fort, held by about 2,000 troops under General Sir Robert Sale. After the massacre of the British force during their retreat from Kabul in January 1842, Jellallabad was surrounded by Afghan forces which launched a series of attacks on the force. The British managed to beat off the assaults, and even captured 300 sheep from the besieging force when rations ran short. Eventually, after five months under siege, Sale mounted an attack against the Afghan forces, captured their main camp, baggage, stores, guns, and horses and the Afghans fled to Kabul. The defence of Jellalabad made heroes of the 13th Foot. It is reported that as the regiment marched back through India to return to Britain every garrison fired a ten-gun salute in its honour. Queen Victoria directed that the regiment be made Light Infantry, carry the additional title of "Prince Alberts Own" and wear a badge depicting the walls of the town with the word “Jellalabad" visible.
The original name of Jalalabad was Adinapur. It was renamed as Jalalabad in the last decade of the sixteenth century, in honour of the son of Pir Roshan, Jalala, who was fighting the Mughals in the Waziristan area. It remained part of the Mughal Empire until around 1738 when Persian king Nader Shah and his Afsharid forces from Khorasan came to take over control. Nader Shah was accompanied by the young Ahmad Shah Durrani, founder of the modern state of Afghanistan, who would re-conquer the area in 1747 after becoming the new ruler of the Afghans. He used the city while going back and forth during his nine military campaigns into India.
The city was invaded by Ranjit Singh and his Sikh army in the early 19th century, but they were quickly chased out a few days later by Afghan forces of the Durrani Empire. The British forces invaded Jalalabad in 1838, during the First Anglo-Afghan War. In the 1842 Battle of Jellalabad, Akbar Khan besieged the British troops on their way to Jalalabad. In 1878, during the Second Anglo-Afghan War, the British again invaded and set up camps in Jalalabad but withdrew two years later.
Jalalabad is considered one of the most important cities of the Pashtun culture. Seraj-ul-Emarat, the residence of Amir Habibullah and King Amanullah was destroyed in 1929 when Habibullah Kalakani rose to power; the other sanctuaries however, retain vestiges of the past. The mausoleum of both rulers is enclosed by a garden facing Seraj-ul-Emart.
From 1978 to early 1990s, the city served as a strategic location for the pro-Soviet Democratic Republic of Afghanistan. It fell to the Mujahideen in 1992 when they were on their way to capture Kabul. It was conquered by the Taliban and became part of the Islamic Emirate of Afghanistan in the mid-1990s. During Operation Enduring Freedom after the September 11 attacks in the United States, the city was invaded and fell to US-backed Afghan forces.
Since late 2001, the military of Afghanistan and the United States armed forces have established a number of bases, with the one at Jalalabad Airport being the largest. The Afghan National Police is in control of security while the International Security Assistance Force (ISAF) also has a heavy presence in and around the city. In early 2011, the U.S. Embassy in Kabul announced that it plans to establish a consulate in Jalalabad. As is the case with other Afghan cities, occasional suicide attacks by militants have taken place in recent years.
Jalalabad is considered one of the most beautiful cities of Afghanistan. It has plenty of greenery and water. About 15 Kilometers from Jalalabad, a new city called Ghazi Amanullah Khan City is under development. Named after King Amanullah Khan, it is said to be the first, the biggest and the most modern city in the history of Afghanistan.
Jalalabad is considered the capital of Afghan cricket, with many of the national players coming from the surrounding areas. Construction has begun near the city on one of Afghanistans cricket stadiums. It is hoped that this ground will serve the domestic competition and attract international teams.
Jalalabad Airport (IATA: JAA, ICAO: OAJL) is located 5 kilometres (3 mi) southeast of Jalalabad city in Afghanistan. This airport is currently being used only for military purposes and sometimes the United Nations aircraft use this airport. It is occupied and maintained by the United States Armed Forces. They operate out of Forward Operating Base Fenty, which is adjacent to Jalalabad Airport. The Afghan Air Force (AAF) and members of the International Security Assistance Force also use the airport.
Hamidullah Qaderi, Minister of Transport and Civil Aviation of Afghanistan, announced in April 2009 the construction of a new civilian airport in the Gambiri area northwest of Jalalabad. The new airport will be constructed with financial assistance from the United States.
The province is represented in domestic cricket competitions by the Nangarhar province cricket team. National team member Hamid Hasan was born in the province and he currently represents Afghanistan in international cricket. The Ghazi Amanullah Khan International Cricket Stadium is the first international standard cricket stadium in Afghanistan. It is located in the Ghazi Amanullah Khan Township, about 15 kilometres outside the city of Jalalabad in Nangarhar Province. Construction on the stadium began in March 2010 when the foundation stone was laid by Minister of Finance and president of the Afghanistan Cricket Board, Omar Zakhilwal. The project, which was developed on 30 acres of land donated by the developer constructing the Ghazi Amanullah Khan Township, cost up the first phase of construction $1.8 million. The first phase, which took one year to complete, included the completion of the stadium itself. The remainder of the phases will see the construction of a pavilion, accommodation for players and administrative buildings. The stadium, which has a capacity of 14,000, was completed before the national team and under-19 team left for Canada and the Under-19 Cricket World Cup Qualifier in Ireland respectively. The two sides inaugurated the stadium in a Twenty20 match. It is hoped that the stadium will be able to attract international teams to play Afghanistan, who currently have One Day International status until at least 2013.
Jalalabad district has three big hospitals: Fatumatu Zahra, Medical Hospital of Nangarhar, and the General Hospital of Public Health. The General Hospital of Public Health is one of the largest in the country. As of July 24, 2004, polio (NSL3) has been identified and reported in the Jalalabad district area. This specific case has been linked to others reported in the past due to the highly transient and mobile population.
Nangarhar University (Pashto: ? ??????? ???????) is a government-funded higher learning institution in Jalalabad, Afghanistan. It is the second largest university in Afghanistan. It has approximately 25 faculty and 3,500 students. Nangarhar University was established in 1962 as a medical college. It was later merged with other local colleges to become a full-fledged university. It now houses faculties in agriculture, engineering, education, medicine, theology, pedagogy, political science and veterinary medicine.
Nangarhar consists of many faculties including engineering, political science, economics, teachers training, veterinary, and computer science. Nangarhar Medical Faculty (NMF) is the second largest medical school in Afghanistan. They also take part in an e-learning program organized by Afghans Next Generation e-Learning.
The nearest village within walking distance of Jalalabad is Ghouchak.