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Human Nature, Technology & the Environment
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History of road development
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Roman roads
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An Arkies Musings: The Roman Road
(PDF) Transportation-economic aspects of Roman highway development: The
A cross-section of a Roman road. Source: The Encyclopedia Britannica
Ancient Roman roads - a monument to history and road construction
Roman Roads
Roads - Ancient Civilizations 2012/2013
Roman Roads
Roman roads? - Page 5 - Historum - History Forums
Human Nature, Technology & the Environment