Roman aqueduct
Rome's first aqueduct was built in 312 BC, and supplied a water fountain at the city's cattle market. By the 3rd century AD, the city had eleven aqueducts, sustaining a population of over a million in a water-extravagant economy; most of the water supplied the city's many public baths. Cities and towns throughout the Roman Empire emulated this model, and funded aqueducts as objects of public interest and civic pride, "an expensive yet necessary luxury to which all could, and did, aspire".
Weston Aqueduct
The Weston Aqueduct was built early in the 20th century during the third phase of the evolution of the Greater Boston water supply system, now administered by the Massachusetts Water Resources Authority (MWRA). During this phase, the other major elements of the water supply included the Sudbury Dam and Reservoir, and the Wachusett Aqueduct and Reservoir. The purpose of the aquedect and Weston Reservoir were to channel water to the suburbs north of Boston via Spot Pond in Stoneham. The aqueduct was built between 1901 and 1903, under the supervision of the Frederic T. Stearns, the chief engineer of the MWRA predecessor, the Metropolitan Water Board. The buildings that shelter the aqueduct's above-ground elements were designed by Shepley, Rutan and Coolidge. The landscaping of the aqueduct's open channel was (along with other elements of the Weston Reservoir) designed by the Olmsted Brothers.