Search results for “Fountains”

Water Supply in Cologne During the Roman Empire

Public buildings and villas in Cologne had a direct drinking water connection to the Eifel aqueduct for a long time during the Roman Empire. Hundreds of public fountains flowed day and night for the poorer population. Authors: ZDF/Terra X/G. Graffe/H. Schmidt/C. Feyerabend/C. Twente/Gruppe 5/M. Wil

How geysers work

Geysers are a marvel of nature. Iceland is famous for its hot springs. Why do many hot springs just splash around and others drain the water more or less explosively with a steaming fountain? Author: ZDF/Terra X/Spiegel TV/Jens Nicolai/Oliver Roetz/Hauke Ketelsen/Richard Sako Dubbing: alugha Cli