most powerful of the three, and later formed the quarry area of the Ettringer Lay. The longest was the Mayen lava stream. Lava flowed more than 3 kilometres...

Rhineland-Palatinate, western Germany. The nearby abandoned stone quarry Ettringer Lay serves as a popular climbing area of the German Alpine Club (DAV) with...

the eastern half of the Arduenna silva of the Romans. West of the Eifelgau lay the Ardennengau, whose name was derived from Arduenna silva. Following the...