Edward Alva Trueblood, In the Flash Ranging Service
“ The city of Langres is beautifully situated. It is on a hill that rises from a plateau. It is a city of great antiquity, dating from the time of the Romans. There can be no doubt but that its original location was selected because of its strategic position, as it is on the summit of a ridge and commands the situation in every direction. In mediaeval times it was a stronghold for [28] the feudal lords and in modern times it is still of importance as a fortress. The city is surrounded by a defense wall, built hundreds of years ago, and around the outside of the wall was a moat, wide and deep. ”
