Prior to the mechanization of agriculture, the scythe was one of the most important harvesting implements worldwide. And even after the introduction of combine harvester and similar machinery, it remained important for small farms and thus for regional food production until well into the 20th century. Favorable economic and geographic conditions (iron ore deposits, wood and water) meant that as early as pre-industrial times, Austria came to produce a surplus of scythes, and the specialized knowledge accumulated over centuries of scythe production made the type known as the blue scythe a successful Austrian export. With the advent of mechanized harvesting techniques, however, scythe production in Austria began to stagnate. Of the 215 scythe forging manufactories that existed in Austria around 1900, only two producers have survived to the present day.