#1 those first firefighters were the slaves of rich romans who used this opportunity to get more property in Rome. They would destroy the house after they put the fire out and replace it by insulae, apartment buildings. They did this until it was eventually forbidden and a official brigade, the vigiles, was founded. Modern firefighters in Italy are still called vigiles.
Modern firefighting equipment is made of some pretty remarkable material, able to withstand up to 2,200 degrees Fahrenheit. For comparison, steel melts at around 2,500 to 2,800 degrees Fahrenheit.
#1 those first firefighters were the slaves of rich romans who used this opportunity to get more property in Rome. They would destroy the house after they put the fire out and replace it by insulae, apartment buildings. They did this until it was eventually forbidden and a official brigade, the vigiles, was founded. Modern firefighters in Italy are still called vigiles.