It flows north-easterly from this plateau through an ancient valley.
The pyramids in the ancient valley of the Djel are flaring their power into the night.
It traverses the ancient valley of the Bièvre.
This characteristic U-shape makes it easy to spot ancient glacial valleys.
The ancient valley of the Gauja River gained its current look gradually during the last 10 000 - 20 000 years.
The upper course is along an ancient glacial valley.
The view of the ancient valley was spectacular.
Each of these ancient valleys was an invitation, challenging us to climb into the unknown uplands beyond.
At the crest of the hill they had stopped, looking down into the wide and ancient valley of Treviscoe.
Immense waves, echoes of the mighty fracture, surged up and down the ancient valley.
