Metro dig uncovers largest reservoir of Imperial Rome

Archaeologists have unearthed an ancient commercial farm in the heart of modern Rome, taking advantage of subway construction to explore deeply in urban settings.

Metro dig uncovers largest reservoir of Imperial Rome
View of the metro C dig at San Giovanni, Rome
[Credit: La Repubblica]
They worked some 20 meters down (some six stories deep) near St. John in Lateran Basilica. Today's Rome rests upon medieval layers and, under those, more ancient strata of life.

Rossella Rea, the dig's leader and a culture ministry official, said Wednesday that archaeologists discovered a first-century agricultural business, the closest to Rome's ancient center ever found, an irrigation basin measuring 35 by 70 meters (115 feet by 230 feet), and an extensive drainage system near the ancient Aqua Crabra water source.

Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Metro dig uncovers largest reservoir of Imperial Rome
Archaeologists have unearthed an ancient commercial farm in the heart of modern Rome,
 taking advantage of subway construction to explore unusually deep for urban settings.
 They explored some 20 meters down (around six stories deep) near St. John in 
Lateran Basilica. Rossella Rea, the dig's leader and a culture ministry official,
 said Wednesday, Dec. 3, 2014 a farm business from Imperial era Rome was discovered, 
along with an irrigation basin measuring 35 by 70 meters (115 feet by 230 feet) 
near an ancient water source known as Aqua Crabra 
[Credit: Cooperativa Archeologia]
Notable finds included a three-pronged iron pitchfork, storage baskets, leather fragments possibly from a farmhand's glove or shoe, and traces carved into stone by a waterwheel's repeated turning. Also extraordinary are well-preserved vestiges of willow and other tree roots and stumps.

Peach pits, presumably from the farm's orchard, also were found. Peaches were still a novelty, first imported from the Middle East.