Mullach

A mullach is a term primarily used in Scottish Gaelic geography to describe a rounded, often steep-sided hill or mountain summit. The word originates from the Gaelic *mullach*, meaning "top" or "summit," and is commonly associated with the distinctive conical or dome-shaped peaks found in parts of Scotland, particularly in the Highlands and the Outer Hebrides.

Mullachs are typically formed through glacial erosion, where ice sheets and glaciers carve out the landscape over thousands of years, creating smooth, rounded tops and steep slopes. Unlike the jagged peaks of some mountain ranges, mullachs often appear more gentle and symmetrical, though they can still present challenging terrain for hikers and climbers due to their steepness and exposed summits.

The term is frequently used in the context of the Scottish Highlands, where features like the Mullach Sgith-Chàirn (a prominent peak in the Cairngorms) exemplify this landscape type. Mullachs are also found in other parts of the British Isles, though they are most culturally and geographically significant in Scotland. The distinctive appearance of these hills has influenced local folklore, art, and literature, often symbolizing resilience and the enduring beauty of the Scottish landscape.

While not as widely recognized as other mountain types, mullachs play an important role in the natural and cultural identity of Scotland, offering both scenic vistas and opportunities for outdoor recreation. Their study contributes to understanding glacial geology and the dynamic processes that shape Earth’s surface.