The snow fell over Paris with rigorous, relentless persistence; sometimes the wind made a sally and scattered it in flying vortices; sometimes there was a lull, and flake after flake descended out of the black night air, silent, circuitous, interminable. To poor people, looking up under moist eyebrows, it seemed a wonder where it all came from. Master Francis Villon had propounded an alternative that afternoon, at a tavern window: was it only pagan Jupiter plucking geese upon Olympus? or were the holy angels moulting? He was only a poor Master of Arts, he went on; and as the question somewhat touched upon divinity, he durst not venture to conclude…” 

R.L.Stevenson “Lodging for the night”