The last of Rome’s aqueducts was the Aqua Alexandrina ... the vertiginous spiral staircase that makes it possible to climb inside); and Pius V in the 16th century. Concrete structures have ...

The Aqua Marcia was the longest of Rome’s aqueducts, running nearly 60 miles from its source in the countryside to the heart of the city. It was built between 144 and 140 B.C. by Julius Caesar ...

We asked Aicher, author of "Guide to the Aqueducts of Ancient Rome," about the Romans' sophisticated water distribution system, including its elegant aqueducts. Here's what he told us: NOVA ...

Aqueducts are one of the wonders of the Roman Empire. These graceful structures are not only majestic, but are engineering marvels that survive to this day. In "Construct an Aqueduct," you are ...

Big Rich (USA) 10-1 (8-11) Inside-2p turn,empty, 6th of 7, shd behind Final Denile (8-11) at Aqueduct 1m fst in Jan. King Freud (USA) 7-1 (8-11) 2p turn,4p3/16,chased, 3rd of 7, shd behind ...