A Lusitanian physician had a patient who insisted upon it he was perpetually frozen, and would sit before a great fire even in the dog-days. The Portuguese Esculapius procured him a dress of rough sheep skins, saturated with aqua vita, and set him on fire. The patient then declared he was quite warm, rather too much so, and was cured.

— Cabinet of Curiosities, Natural, Artificial, and Historical, 1822