1 jan 85 ano antes da era comum - Hypocaust is invented
Descrição:
The Hypocaust was te ancient Roman underfloor heating system that was used to heat houses with hot air. This led to the Roman baths, which changed lifestyles for Romans as they were a place for socializing and cleansing.Adicionado na linha do tempo:
Data:
1 jan 85 ano antes da era comum
Agora
~ 2111 years ago