Irrigation facilities for public use were developed leading to an increased harvest of crops.
After his death, his empire was seized by his general Seleucus, becoming part of the Seleucid Empire.
It became part of the surviving Turk Shahi Kingdom of Kapisa, also known as Kabul-Shahan. and the kingdom continued with his children for sixty generations....
Kábul was formerly governed by princes of Turk lineage. The last of them was a Katormán, and his minister was Kalar, a Bráhman.
According to estimates in 2015, the population of Kabul is 4.635 million, Kabul is located high up in a narrow valley between the Hindu Kush mountains, with an elevation of 1,790 metres (5,873 ft) making it one of the highest capitals in the world.
The city is said to be over 3,500 years old, mentioned since at least the time of the Achaemenid Empire.