2 jan 85 ano antes da era comum - The invention of heating system Known as the hypocaust used in villas spread to most public baths
Descrição:
This was a huge technological advancement for Rome. It was the first underfloor heating device. It was able to produce amounts of heat.Adicionado na linha do tempo:
Data:
2 jan 85 ano antes da era comum
Agora
~ 2112 years ago