Mormont

Le Mormont is a hill in the Swiss canton of Vaud, rising to an elevation of 605 metres, with a prominence of about 115 metres. It is part of the Éclépens municipality. The name is first recorded in AD 814, as Mauromonte. It is derived from the Roman-era personal name Maurus.
Le Mormont is about halfway between lakes Neuchatel and Geneva, forming a watershed between the Rhine and the Rhone basins, separating the Venoge and the Orbe valleys to the south and north, respectively. The mountain is topographically connected to the Jura Mountains to the west. East of Le Mormont runs the Entreroches gorge , through which the Canal d’Entreroches was dug in the 17th century, enabling water transportation between the Rhone and the Rhine rivers. The canal ceased to be profitable in the 18th century, and when a bridge across the canal collapsed in 1829, it was shut down altogether.
The course of the historical canal is now traversed by a railway tunnel of the Lausanne-Yverdon line.

Author: Wikipedia