Irrigate
131Geography of Vietnam — For historical geography of Vietnam, see History of Vietnam. Vietnam s cities and towns …
132Vitruvius — A 1684 depiction of Vitruvius (right) presenting De Architectura to Augustus Marcus Vitruvius Pollio (born c. 80–70 BC, died after c. 15 BC) was a Roman writer, architect and engineer,[1] active in the 1st century BC. He is best known… …
