Related Clues:

• Projecting surface
• Bound to get left on shelf
• Spot for an ibex
• Bird's perch in a city
• Flat surface’s length, on the side?
• Jagged part of a cliff
• Steep rugged cliff
• Climber's rest stop
• Shelflike rock
• Projecting ridge (on a mountain or underwater)
• Jagged little hill
• Place for pigeons to sit
• Challenge for a free soloist
• Rough rock formation
• Perch for a cat burglar