Great Fire of London (or Farynor) on Pudding Lane shortly after midnight on Sunday, 2 September, and spread rapidly west across the City of London. The major firefighting technique of the time was to create firebreaks by means of demolition; this was critically delayed owing to the indecisiveness of Lord Mayor of London Sir Thomas Bloodworth. By the time large-scale demolitions were ordered on Sunday night, the wind had already fanned the bakery fire into a firestorm that defeated such measures. The fire pushed north on Monday into the heart of the City. Order in the streets broke down as rumours arose of suspicious
Thomas Fire mountains down to the coast, and because they also dry out the air. Although they prevented the fire from reaching the community, it still grew to with 40% containment on the morning of December 16, surpassing the Rim Fire in size, and becoming the third-largest wildfire in the modern history of California. Around this time, officials and experts feared that the Thomas Fire could surpass the Santiago Canyon Fire of 1889, which had burned over , and is believed to be California's all-time largest wildfire on record. On December 17, the Thomas Fire expanded to , with 45% containment, reaching