Hikeshi
Hikeshi (Japanese: 火消) were fire brigades in Edo and Meiji-era Tokyo; also members of these brigades.
Japanese cities were extremely prone to fires due to the fact that paper and wood were the main building materials. Firefighters cleared the buildings that stood on the fire's path, preventing it from incinerating nearby buildings. Water extinction was almost never used because of its low efficiency.
The first fire brigades were organised by daimyo; but after the Great Fire of Meireki, a city fire service was started. Later, volunteer fire brigades joined the city firefighters. All three types of hikeshi worked simultaneously in intense competition.