How Did the Ancient Romans Keep Their Closets Warm in Winter?

The Ancient Romans used floor heating to keep their closets warm in winter, just like how your house has heat under the floor.

Imagine you have a big blanket that covers the whole floor of your room. When it gets cold outside, someone turns on a hot water pipe underneath that blanket. The hot water warms up the floor, and then the warmth goes up into the air, like how your feet get warm when you walk on a heated mat.

The Romans had something similar called hypocausts. They built rooms with holes in the floors, and hot air would go through those holes from a heated room below. This made their closets feel cozy, just like your bedroom feels warm after coming out of a bath.

1. The Romans heated up stones or tiles under the floor using fire.
2. Hot air rose from these heated areas and filled the room above.
3. Their closets, which were part of their rooms, stayed warm because they were near the heat source, like how your bed stays warm when you're close to a heater.

This way, even in winter, the Romans had warm clothes ready for them, just like you have a warm blanket waiting on your bed!