The Blanket of the Dark by John Buchan

Two days later came Sir Ralph Bonamy to the verderer's lodge in Stowood. He left his big-boned horse in a servant's charge half a mile from the place, and reached the cottage by a track among brambles and saplings, walking so fast that the sweat beaded his brow. Clearly Sir Ralph's errand was one of speed and secrecy.

"This is but a feeble harbourage," he told Peter. "I thought you were safe here as in the heart of Otmoor, but you have taken the air too freely, my lad. It seems you have been seen, and questions asked, for a youth of your shape and bearing is a scarce thing in the forest."