Rome’s Midnight Fire Brigade

Marcus Valerius

You, uh, you never forget the sound of the iron ring hitting the cedar door. It does not, it does not happen during the day when the street is full of mule drivers and garlic sellers. No, it always, always comes in the dead of night, in that three am blackness when the oil lamps have burned down to a greasy wick. Just... bang, bang, bang. Your heart, it, it jumps right into your throat. You think, is it a thief? Is it a drunk who has lost his way from the tavern down the alley? No. It is louder than that. It is the rhythmic, heavy thud of a brass-tipped boot against your threshold. And then the shout, wake up, tenant, water check, open the door or we break it down.

Marcus Valerius

You see, in Rome, if you live in an insula, one of these crowded, six story wooden tenements, that knock is the law. The Emperor Trajan has no patience for lazy citizens. There is a strict, a very strict legal requirement that every single person living on an upstairs floor must keep a vessel of water ready at all times. If they knock, and you do not have it, if you have used your jar to wash your feet or cook your porridge and forgot to refill it, you do not get a fine. You do not get a summons to court. You get dragged out onto the basalt paving stones and flogged on the spot with a leather whip. The law does not play when it comes to fire.

Marcus Valerius

So, I stumble across the cold terracotta floor, tripping over my three legged stool, and I throw back the bolt. And there he is. A gruff centurion from the third cohort of the Vigiles. He is holding a heavy iron lantern that smells of burning animal fat, and behind him, three of his men are standing in the narrow corridor. We call them the Sparteoli, the little bucket fellows, because of these awkward, pitch-sealed grass buckets they carry everywhere. He does not say a word. He just shoves his lantern toward my corner. I point to the heavy clay jar, holding about ten gallons, filled right up to the brim with water from the public fountain. He grunts, kicks the side of the clay to make sure it is full, and nods. I am safe from the rod for tonight.

Marcus Valerius

But he does not leave. He leans in, the heat of his oil lantern warming my face, and he says, do not go back to sleep, Marcus. A fire started ten minutes ago at the bakery near the corner of the Subura. The dry wind is blowing from the south, and it is carrying the embers right toward this roof. Keep your eyes open, and keep that jar close.

Marcus Valerius

I do not wait. I grab my tunic and run down the dark, narrow wooden stairwell. If you have ever smelled a Roman tenement fire, you know it is not just wood smoke. It is the stench of burning horsehair mattresses, rancid cooking oil, and old plaster. I hit the street, and it is absolute, beautiful chaos. The Vigiles do not run around screaming. It is a highly disciplined, military machine. There are seven thousand of these guys in the city, and they work like soldiers. The street is a line of men, stretching all the way back to the stone fountain, passing those little grass buckets, bucket after bucket, hand to hand, with incredible speed.

Marcus Valerius

But they do not just throw water. Water is hard to get up to a fourth floor window without a hose. So they use chemistry. Well, our version of it. They have these massive, heavy wool blankets called centones, and they drench them in cheap, sour vinegar. Yes, vinegar. It acts as a fire retardant. They climb up these flimsy ladders and throw the vinegar-soaked blankets directly onto the burning wooden beams to smother the oxygen. It smells awful, like a giant, boiling salad of burning pine, but it works.

Marcus Valerius

And then, down the middle of the street, they wheel out the sipho. This is a massive, two man double-action hand-pump mounted on a heavy cart. The aquarii, the water carriers, are dumping buckets into the tub of the pump as fast as they can, while two massive Sparteoli are pumping the lever up and down, up and down. A thin, pulsing stream of water shoots out of the brass nozzle, barely reaching the third floor window. It is a noble effort, but the wind, the wind is just too strong tonight. The dry timber of the upper floors is crackling like dry brush in August.

Marcus Valerius

Suddenly, the Tribune of the cohort, a noble on a horse, rides into the alley. He looks at the spreading flames, looks at the next tenement over, and shouts, bring up the engines. Now, you have to understand, he is not talking about water pumps. He is talking about ballistae. Military catapults. The kind we use to smash the walls of barbarians in Dacia. They wheel these massive timber frames into the narrow street, crank back the thick ropes of twisted animal sinew, and load them with heavy stone blocks. They are not trying to put out the fire anymore. They are leveling the building next door. They are building a firebreak by smashing a perfectly good apartment building to dust. It is brutal. It is terrifying. The stones hit the timber walls with a sound like thunder, and within three minutes, the neighboring building is a flat pile of plaster and stone. The fire has nothing left to eat. It stops right at the edge of the ruin.

Marcus Valerius

By dawn, the street is just grey ash, wet mud, and the sharp smell of vinegar. I walk back up my stairs, my eyes stinging, my throat raw. I look at my simple, heavy clay jar of water sitting in the corner of my small room. It did not save the bakery. It did not smash down a building. But tonight, it kept the whip off my back. And in Rome, that is a very good night indeed. Sleep well, my friends, and keep your buckets full.