Charles Dickens,
Our Mutual Friend — Chapter 6: The Golden Dustman Falls into Worse Company
(1865)
“ At a nimbler trot, as if the shovel over his shoulder stimulated him by reviving old associations, Mr Boffin ascended the 'serpentining walk', up the Mound which he had described to Silas Wegg on the occasion of their beginning to decline and fall. On striking into it he turned his lantern off. The two followed him, stooping low, so that their figures might make no mark in relief against the sky when he should turn his lantern on again. Mr Venus took the lead, towing Mr Wegg, in order that his refractory leg might be promptly extricated from any pitfalls it should dig for itself. ”
