Writing about the human experience of night before electricity, A. Roger Ekirch points out that almost all internal architectural environments took on a murky, otherworldy lack of detail after the sun had gone down. It was not uncommon to find oneself in a room that was both spatially unfamiliar and even possibly dangerous; to avoid damage to physical property as well as personal injury to oneself, several easy techniques of architectural self-location would be required.
Citing Jean-Jacques Rousseau's book Émile, Ekirch suggests that echolocation was one of the best methods: a portable, sonic tool for finding your way through unfamiliar towns or buildings. And it could all be as simple as clapping. From Émile: "You will perceive by the resonance of the place whether the area is large or small, whether you are in the middle or in a corner." You could then move about that space with a knowledge, however vague, of your surroundings, avoiding the painful edge where space gives way to object. And if you get lost, you can simply clap again.
Ekirch goes on to say, however, that "a number of ingenious techniques" were developed in a pre-electrified world for finding one's way through darkness (even across natural landscapes by night). These techniques were "no doubt passed from one generation to another," he adds, implying that there might yet be assembled a catalog of vernacular techniques for navigating darkness. It would be a fascinating thing to read.
Some of these techniques, beyond Rousseau and his clapping hands, were material; they included small signs and markers such as "a handmade notch in the wood railing leading to the second floor," allowing you to calculate how many steps lay ahead, as well as backing all furniture up against the walls at night to open clear paths of movement through the household.
Entire, community-wide children's games were also devised so that everyone growing up in a village could become intimately familiar with the local landscape.
- Games like "Round and Round the Village," popular in much of England, familiarized children at an early age to their physical surroundings, as did fishing, collecting herbs, and running errands. Schooled by adults in night's perils, children learned to negotiate the landscapes "as a rabbit knows his burrow"—careful after dark to skirt ponds, wells, and other hazardous terrain. In towns and cities, shop signs, doorways, and back alleys afforded fixed landmarks for neighborhood youths.
But this idea, so incredibly basic, that children's games could actually function as pedagogic tools—immersive geographic lessons—so that kids might learn how to prepare for the coming night, is an amazing one, and I have to wonder what games today might serve a similar function. Earthquake-preparedness drills?
In any case, we return to Rousseau. We see him advancing, now, heading forward into unknown architecture, dark space enveloping him on all sides, the walls fading into obscurity, black, leg-breaking stairwells threatening in the distance, unsure of where he stands, entirely alone in this shadow... until we hear a series of claps. And then another. Then one more.
And the philosopher, echoing himself, finding comfort and location based on objects he can't see, soon works his way out of the labyrinth.
