Photo Gallery

Foothills of the Tassili, washed out and torn by river and wind erosion. This is the kingdom of the nomads who pitch their tents in the wadis, the dried-up rivers, not far from a watering hole where sprouts a meagre vegetation indispensable for the camels and goats. - Algeria - 1969

At Tin-Amali on the southern edge of the Tassili, near Djanet, these rocks rise out of the sandy desert. - Algeria - 1969

The Tadrart Acacous Mountains are a desert landscape in Libya. The desert itself is characterised by mountains, rocks, sand and dunes. Rock monuments can be found, comparable to those in Arches National Park in the United States. In caves there are early historical engravings of elephants and water buffaloes dating from around 4000 BC. They are similar to those in the Algerian Tassili Mountains. The paintings document periods when the region was much wetter and thus offered a much more fertile landscape. - Libya - 1969

The Tadrart Acacous Mountains are a desert landscape in Libya. The desert itself is characterised by mountains, rocks, sand and dunes. Rock monuments can be found, comparable to those in Arches National Park in the United States. In caves there are early historical engravings of elephants and water buffaloes dating from around 4000 BC. They are similar to those in the Algerian Tassili Mountains. The paintings document periods when the region was much wetter and thus offered a much more fertile landscape. - Libya - 1969

The Tadrart Acacous Mountains are a desert landscape in Libya. The desert itself is characterised by mountains, rocks, sand and dunes. Rock monuments can be found, comparable to those in Arches National Park in the United States. In caves there are early historical engravings of elephants and water buffaloes dating from around 4000 BC. They are similar to those in the Algerian Tassili Mountains. The paintings document periods when the region was much wetter and thus offered a much more fertile landscape. - Libya - 1969

The Tadrart Acacous Mountains are a desert landscape in Libya. The desert itself is characterised by mountains, rocks, sand and dunes. Rock monuments can be found, comparable to those in Arches National Park in the United States. In caves there are early historical engravings of elephants and water buffaloes dating from around 4000 BC. They are similar to those in the Algerian Tassili Mountains. The paintings document periods when the region was much wetter and thus offered a much more fertile landscape. - Libya - 1969

In the Acacous Mountains, on the way to Teshouinat. In caves there are early historical engravings of elephants and water buffaloes from around 4000 BC. They are similar to those in the Algerian Tassili Mountains. The paintings document periods when the region was much wetter and thus offered a much more fertile landscape. - Libya - 1969

Characteristic Tibesti landscape in the surroundings of Zouar, a military post. In the background, the silhouette of Pic Botoum stands out against the sky. - Chad - 1967

Near the ruins of the residential castle or "Ksar" Djaba, we reach the overwhelming rocky landscape of Orida. Large witness mountains rise everywhere from the light sand. The rock pinnacles and towers, up to 400 metres high, rising steeply from the sand, make a grandiose impression. - Djado - Niger - 1968

On the way in the Erg Izane to the camp of Elik-Ouan-Aggan. In the background, the Taghmert Mountain. - Air - Niger - 2001

The path of the caravan leads into the Tamgak Mountains, which present themselves like an insurmountable wall - Aïr - Niger - 2001

The caravan begins its journey through the Tamgak Mountains - Aïr - Niger - 2000

The imposing, snow-capped peak of Nevado Salcantay (6,271 m) lies directly to the south of the Inca citadel. It forms the geographical and spiritual centre of the region. For the Incas, Salcantay was one of the most important deities (apus), controlling the weather, the rain and the fertility of the region. Viewed from the central sundial rock (Intihuatana) in Machu Picchu, the Southern Cross stands directly above the summit of Salcantay at its highest point during the rainy season. On a clear day, the mountain’s white, ice-capped pyramid rises high in the south, towering far beyond the green ridges and ruins, lending the site a deeper sacred dimension. – Peru – 1976