This is an updated and more extensive version of our previous quiz. Hopefully, for all those curious girls out there it will even further help to calm your anxieties about getting your first period. So, again, this quiz uses medical information to give you an accurate idea of when you will get your first period.
1 Aqueduct (water supply), an artificial (man-made) channel that is constructed to convey water from one location to another. This can be made of canals, pipelines, inverted siphons, reservoirs and tunnels.  Roman aqueduct, water supply systems constructed during the Roman Empire.
Ancient Roman Aqueducts. Ancient Roman Aqueducts. An aqueduct is a water supply or navigable channel constructed to convey water. In modern engineering, the term is used for any system of pipes, ditches, canals, tunnels, and other structures used for this purpose.ome's first aqueduct supplied a water-fountain sited at the city's cattle-market. By the 3rd century AD, the city had eleven aqueducts, to sustain a population of over 1,000,000 in a water-extravagant economy; most of the water supplied the city's many public baths.