A monster firestorm roared through the pine and spruce forests of New Brunswick. It burned one-fifth of the province’s forests and raged through villages, reducing buildings to ash and killing at least 160 people — although historians believe that is likely a severe undercount. This was the Miramichi Fire, which 200 years ago this fall announced an era of megafires in North America. Commemorated in folk songs, documented in archives and seared into memory for those who lived through it, the Miramichi Fire to this day ranks among the largest and most devastating fires the continent has ever seen. The Miramichi Fire was the continent’s first megafire rooted in extracting resources from the land, but that century was packed with other examples that collectively destroyed thousands of buildings and caused millions in damages, all while claiming lives. Among the major fires were Quebec City in 1845, 1866, 1876 and 1881; St. John’s in 1846 and 1892; Toronto in 1849, 1885 and 1895; Montreal in 1850, 1852 and 1898 and both Calgary and Vancouver in 1886.