Gedrosia from Pashto Gwadar

Gwadar

Gwadar also known as Godar is a developing port city on the southwestern Arabian Sea coast of Pakistan. It is the district headquarters of Gwadar District in Balochistan province and has a population of approximately 50,000.Gwadar is strategically located at the apex of the Arabian Sea and at the...

-khua is the hellenized name of an area that corresponds to today's Balochistan

Balochistan (Pakistan)

Balochistan is one of the four provinces or federating units of Pakistan. With an area of 134,051 mi2 or , it is the largest province of Pakistan, constituting approximately 44% of the total land mass of Pakistan. According to the 1998 population census, Balochistan had a population of...

. Eastern Balochistan is southwestern province of Pakistan

Pakistan

Pakistan , officially the Islamic Republic of Pakistan is a sovereign state in South Asia. It has a coastline along the Arabian Sea and the Gulf of Oman in the south and is bordered by Afghanistan and Iran in the west, India in the east and China in the far northeast. In the north, Tajikistan...

 and parts of southwestern and south-central Afghanistan

Afghanistan

Afghanistan , officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming South Asia, Central Asia and the Middle East. With a population of about 29 million, it has an area of , making it the 42nd most populous and 41st largest nation in the world...

 and western Balochistan is divided between Iranian provinces of Hormozgan and Sistan va Baluchestan. The area which is named Gedrosia, in books about Alexander the Great and his successors, runs from the Indus River

Indus River

The Indus River is a major river which flows through Pakistan. It also has courses through China and India.Originating in the Tibetan plateau of western China in the vicinity of Lake Mansarovar in Tibet Autonomous Region, the river runs a course through the Ladakh district of Jammu and Kashmir and...

 to the southern edge of the Strait of Hormuz

Strait of Hormuz

The Strait of Hormuz is a narrow, strategically important waterway between the Gulf of Oman in the southeast and the Persian Gulf. On the north coast is Iran and on the south coast is the United Arab Emirates and Musandam, an exclave of Oman....

. It is directly to the south of the Iranian countries of Bactria

Bactria

Bactria and also appears in the Zend Avesta as Bukhdi. It is the ancient name of a historical region located between south of the Amu Darya and west of the Indus River...

, Arachosia

Arachosia

Arachosia is the Latinized form of the Greek name of an Achaemenid and Seleucid governorate in the eastern part of their respective empires, around modern-day southern Afghanistan. The Greek term "Arachosia" corresponds to the Iranian land of Harauti which was between Kandahar in Afghanistan and...

 and Drangiana

Drangiana

Drangiana or Zarangiana was a historical region of the Achaemenid Empire. This region comprises territory around lake Hâmûn, wetlands in endorheic Sīstān basin on the Irano-Afghan-Pakistan border, and its primary watershed Helmand river in nowadays southwestern Afghanistan and the "Nok Kondi" of...

, to the east of the Iranian countries of Persia and Carmania

Carmania

Carmania may refer to* Carmania, ancient satrapy of the Achaemenid Persian empire.* Carmania - a diecast model producer.* Kermān Province in the south-east of Iran.* RMS Carmania , a Cunard liner built 1905...

 and due west of the Indus River

Indus River

The Indus River is a major river which flows through Pakistan. It also has courses through China and India.Originating in the Tibetan plateau of western China in the vicinity of Lake Mansarovar in Tibet Autonomous Region, the river runs a course through the Ladakh district of Jammu and Kashmir and...

 which formed a natural boundary between it and Western India.

In 325 BC, Alexander the Great crossed the area on his way back to Babylon

Babylon

Babylon was an Akkadian city-state of ancient Mesopotamia, the remains of which are found in present-day Al Hillah, Babil Province, Iraq, about 85 kilometers south of Baghdad...

 after campaigning in the east. Historians say he lost three-quarters of his army to the harsh desert conditions along the way. John Prevas

John Prevas

John Prevas is scholar in residence at Eckerd College. He is the author of Hannibal Crosses The Alps , Xenophon's March: Into the Lair of the Persian Lion and Envy of the Gods , a history of Alexander the Great's ill-fated journey through the Gedrosian Desert in Pakistan...

, in his book "Envy of the Gods: Alexander the Great's Ill-Fated Journey Across Asia", says that Alexander wanted to punish his army for retreating from risking a military campaign against the powerful kingdoms in India proper.