Stob Coire an t-Saighdeir

A Simm is any mountain in Britain or Ireland with a prominence over 30m and a height above 600m.

A Munro Top is a Scottish summit with a height above 3000ft, but not considered a seperate mountain from those listed in the Munro list.

A Murdo is a mountain in Scotland with a height greater then 3000ft and a prominence greater then 30m.