Joseph Bullar, MD : Baths of the Furnas
“Never has it been my good fortune to bathe in so luxurious a bath as the unmixed sulphur-water.
If anything could possibly be found to reconcile one to earthquakes, it is assuredly to be found in the baths of the Furnas”
Joseph Bullar, MD, “Winter in the Azores and a Summer at the Baths of the Furnas”, 1841