Lighting at night before electricity or even gas is hard for a 21st C westerner to imagine. That's something writers must keep in mind both in visualizing a scene and enabling their readers to do so. I read somewhere that, in Jane Austen's day, evening parties were scheduled for when the moon was full to make it easier for guests to get home. This painting by Petrus van Schendel implies that candlelight on the night of a full moon would make it possible for market stalls to extend the selling day into at least early evening. Glad I ran across it—and glad to find that the Athenaeum has 37 additional works by the artist, many of them night scenes.