Overview
Montrouge is a commune in the southern Parisian suburbs, located from the centre of Paris. It is one of the most densely populated municipalities in Europe. After a long period of decline, the population has increased again in recent years.
History
The name "Montrouge" means Red Mountain - from mont (mountain) and rouge (red) - because of the reddish colour of the earth in this area.
The name of the community was first mentioned in monastery documents in 1194.
Throughout the Middle Ages, the hamlet was home to monasteries and a number of religious orders, while in the 15th century it became the site of quarries used for the reconstruction of Paris. The late sixteenth century saw the plain of Montrouge named "reserve for royal hunts", and during the seventeenth and eighteenth centuries it was known for its windmills, which have all now disappeared.
From Wikipedia (CC BY-SA 4.0).