2 gen 85 anni a. C. - The invention of heating system Known as the hypocaust used in villas spread to most public baths
Descrizione:
This was a huge technological advancement for Rome. It was the first underfloor heating device. It was able to produce amounts of heat.
Aggiunto al nastro di tempo:
Data:
2 gen 85 anni a. C.
Adesso
~ 2112 years ago