Alexander the Great's 'lost city' was a magical place where people drank wine and naked philosophers imparted wisdom, ancient accounts claim.

Now, nearly 2,000 years after the great warrior's death, archaeologists believe the city may have finally been discovered in Iraq.

Experts first noticed ancient remains in the Iraqi settlement, known as Qalatga Darband, after looking at declassified American spy footage from the 1960s.

The images were made public in 1996 but, due to political instability, archaeologists were unable to explore the site properly for years.

Now, using more recent drone footage and on-site work, researchers have established there was a city during the first and second centuries BC, which had strong Greek and Roman influences.

They believe Alexander the Great founded it in 331 BC, and later settled in the city with 3,000 veterans of his campaigns.

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Nearly 2,000 years after Alexander the Great's death, archaeologists believe his 'lost city' has been found in Iraq's Qalatga Darband. Shown here is the Darband-i Rania pass from the northeast. The site of Qalatga Darband is the triangular land beyond the bridge on the right

WHO WAS ALEXANDER THE GREAT? Alexander the Great is arguably one of history's most successful military commanders. Undefeated in battle, he had carved out a vast empire stretching from Macedonia and Greece in Europe, to Persia, Egypt and even parts of northern India by the time of his death aged 32. Only five barely intact accounts of his death at Babylon in 323 BCE survive to the present day. None are from eyewitnesses and all conflict to varying degrees. According to one account from the Roman era, Alexander died leaving his kingdom 'to the strongest' or 'most worthy' of his generals. In another version, he died speechless in a coma, without making any plans for succession. Advertisement

Undefeated in battle, Alexander had carved out a vast empire stretching from Macedonia and Greece in Europe, to Persia, Egypt and even parts of northern India by the time of his death aged 32.

Researchers believe Qalatga Darband - which roughly translates from Kurdish as ‘castle of the mountain pass’ - is on the route Alexander of Macedon took to attack Darius III of Persia in 331 BC.

The city may have served as an important meeting point between East and West.

It is 6 miles (10km) south-east of Rania in Sulaimaniya province in Iraqi Kurdistan.

Researchers at the British Museum first explored the site using spy footage of the area from the 1960s.

An archaeological dig was not possible when Saddam Hussein controlled Iraq.

But more recently improved security has allowed the British Museum to explore the site as a way of training Iraqis to rescue areas damaged by Islamic State.

As well as on-site work, the Museum has also been able to capture its own drone footage of the area.

'We got coverage of all the site using the drone in the spring — analysing crop marks hasn't been done at all in Mesopotamian archaeology', lead archaeologist John MacGinnis told The Times.

'It's early days, but we think it would have been a bustling city on a road from Iraq to Iran.

'You can imagine people supplying wine to soldiers passing through', he said.

'Where there are walls underground the wheat and barley don't grow so well, so there are colour differences in the crop growth'.

A graphic of what the 'lost city' would have looked like, with a temple, inner fort and wine press facilities. Farmers in the area had found remains of big buildings and a large fortified wall in the area

Researchers first noticed apparently ancient remains in the Iraqi settlement, known as Qalatga Darband (pictured) after looking at declassified American spy footage from the 1960s. However, an archaeological dig was not possible when Saddam Hussein controlled Iraq

From the excavation work, they discovered an abundance of terracotta roof tiles and Greek and Roman statues, suggesting the city's early residents were Alexander’s subjects.

Among the statues they found was a female figure believed to be Persephone, the Greek goddess of vegetation, and the other is believed to be Adonis, a symbol of fertility.

They also discovered a coin of Orodes II, who was king of the Parthian from 57 BC to 37 BC.

On its western flank, the city was protected by a large fortification which ran from the river to the mountain.

It is situated on a large open site around 60 hectares (148 acres) large on a natural terrace.

The 1960s Corona spy satellite footage showed a large square building, potentially believed to be a fort, according to aBritish Museum blog.

More recently improved security has allowed the British Museum to explore the site as a way of training Iraqis to rescue areas damaged by Islamic State. The findings suggest, Qalatga Darband, may be on the route Alexander the Great took to attack Darius III of Persia in 331 BC

An abundance of terracotta roof tiles and Greek and Roman statues suggests the city, which now has a thriving wine trade, could have been created by Alexander. Statue of a nude male (left) which could possibly be Adonis and a Coin of Orodes II (right)

WHAT DID THEY DO? There were rumours there was an ancient city at the site three years previously and farmers had found remains of big buildings and a large fortified wall. Experts processed their drone footage and increased the colour contrasts to show rectangular buildings hidden beneath fields of crops. An abundance of terracotta roof tiles and Greek and Roman statues also suggests the city, which now has a thriving wine trade, could have been created by Alexander. They found two key statues - one a female figure believed to be Persephone, the Green goddess of vegetation, and the other is believed to be Adonis, a symbol of fertility. Advertisement

Farmers in the area had also found remains of big buildings and a large fortified wall.

There were a number of limestone blocks, believed to be wine or oil presses.

Meanwhile, excavation of a mound at the southern end of the site revealed a monument which could have been a temple for worship.

Fieldwork started in the autumn of 2016 and is expected to last until 2020.

The project, which was part of the government-funded Iraq Emergency Heritage Management Training Programme, has been possible due to improved security in the country.

It is part of a £30 million ($40 million) government plan to help Iraq rebuild historical sites destroyed by Islamic State.

This fund is designed to counter the destruction of heritage in cultural zones from Islamic State in Iraq and Syria.

The programme involves bringing groups of Iraqi archaeologists to London for eight weeks of training at the British Museum.

They are then sent to excavations in the field for six additional weeks where they learn how to do drone surveys and 3D scanning.

Archaeologists at the British Museum have found a number of statues and coins and have established there was a city during the first and second centuries BC which had strong Greek and Roman influences

Archaeologists also found terracotta roof tiles, such as this antefix (pictured) - which suggested Greek and Roman influences

Experts believe Qalatga Darband is on the route Alexander the Great (pictured) took to attack Darius III of Persia in 331 BC

Qalatga Darband is six miles (10km) south-east of Rania in Sulaimaniya province in Iraqi Kurdistan, just next to Dukan Lake. Using drone footage, experts have now established there was a city during the first and second centuries BC

CULTURAL PROTECTION FUND The project, which was part of the government-funded Iraq Emergency Heritage Management Training Programme, has been possible due to improved security in the country. It is part of a £30 million ($40 million) government plan to help Iraq rebuild historical sites destroyed by Islamic State. This fund is designed to counter the destruction of cultural heritage in cultural zones from Islamic State in Iraq and Syria. The training programme involves bringing groups of Iraqi archaeologists to London for eight weeks of training at the British Museum. They are then sent to excavations in the field for six additional weeks where thy will learn how to do drone surveys and 3D scanning. The plan is to provide training for more than 50 Iraqis over a period of five years. Advertisement

The team now want to find linguistic evidence to confirm their findings.

Earlier this year archaeologists believe they found the last will and testament of Alexander the Great - more than 2,000 years after his death.

A London-based expert David Grant claimed to have unearthed the Macedonian king's dying wishes in an ancient text that has been 'hiding in plain sight' for centuries.

The long-dismissed last will divulged Alexander's plans for the future of the Greek-Persian empire he ruled.

It also reveals his burial wishes and discloses the beneficiaries to his vast fortune and power.

Evidence for the lost will can be found in an ancient manuscript known as the 'Alexander Romance', a book of fables covering Alexander's mythical exploits.

Likely compiled during the century after Alexander's death, the fables contain invaluable historical fragments about Alexander's campaigns in the Persian Empire.