The recent discovery of a long-lost city founded by Alexander the Great has sparked excitement among archaeologists and historians alike. This ancient metropolis, known as Alexandria on the Tigris, was once a thriving trade hub linking India to Mesopotamia and the Mediterranean world. Located in southern Iraq, near the Persian Gulf, it was established in the fourth century B.C. as a port city. However, its prominence faded after the third century A.D. when the Tigris river's course shifted.
What makes this discovery particularly remarkable is the level of preservation. Despite being repeatedly flooded, the city remains remarkably intact, offering a rare opportunity to reconstruct an entire ancient city plan. Archaeologists have been working at the site since the 2010s, but it wasn't until recently that the full scale of the lost metropolis was revealed. The University of Konstanz in Germany has been leading the excavation, with researchers mapping the city's fortification walls, street grids, and city blocks using drone imagery and high-resolution geophysical scans.
One of the most fascinating aspects of this discovery is the strategic location of the city. Founded at a crossroads between the river and the sea, it served as a vital harbor for trade with India in southern Mesopotamia. Alexander the Great himself chose this site, as evidenced by Pliny the Elder's writings, for its advantageous position. The city's size, spanning 2.5 square miles, is also noteworthy, surpassing the dimensions of major capitals of the time.
The preservation of buildings is surprisingly good, with walls immediately beneath the surface, which has facilitated successful geophysical exploration. This discovery provides a unique glimpse into the Parthian Empire, which controlled the city centuries after Alexander's conquest. The Parthian Empire, one of antiquity's most understudied powers, has been largely ignored in historical summaries, making this site a valuable resource for understanding its history, structure, and culture.
The team of researchers plans to continue their work, investigating the city's quarters and workshops, pending funding. The site's lack of later building activity since antiquity makes it particularly well-suited for reconstructing the entire city plan through geophysical research. This discovery not only sheds light on ancient trade routes and city planning but also highlights the enduring legacy of Alexander the Great, whose vision and leadership brought this metropolis to life.
