Paracelsus

Paracelsus (ˌpærəˈsɛlsəs; paʁaˈtsɛlzʊs; 1493 – 24 September 1541), born Theophrastus von Hohenheim (full name Philippus Aureolus Theophrastus Bombastus von Hohenheim), was a Swiss physician, alchemist, lay theologian, and philosopher of the German Renaissance. He was a pioneer in several aspects of the "medical revolution" of the Renaissance, emphasizing the value of observation in combination with received wisdom. He is credited as the "father of toxicology". Paracelsus also had a substantial influence as a prophet or diviner, his "Prognostications" being studied by Rosicrucians in the 17th century. Paracelsianism is the early modern medical movement inspired by the study of his works. Paracelsus was born in Egg an der Sihl, a village close to the Etzel Pass in Einsiedeln, Schwyz. He was born in a house next to a bridge across the Sihl river. His father Wilhelm (d. 1534) was a chemist and physician, an illegitimate descendant of the Swabian noble Georg Bombast von Hohenheim (1453–1499), commander of the Order of Saint John in Rohrdorf. Paracelsus' mother was probably a native of the Einsiedeln region and a bonds-woman of Einsiedeln Abbey, who before her marriage worked as superintendent in the abbey's hospital. Paracelsus in his writings repeatedly made references to his rustic origins and occasionally used Eremita (from the name of Einsiedeln, meaning "hermitage") as part of his name. Paracelsus' mother probably died in 1502, after which Paracelsus's father moved to Villach, Carinthia, where he worked as a physician, attending to the medical needs of the pilgrims and inhabitants of the cloister. Paracelsus was educated by his father in botany, medicine, mineralogy, mining, and natural philosophy. He also received a profound humanistic and theological education from local clerics and the convent school of St. Paul's Abbey in the Lavanttal. It is likely that Paracelsus received his early education mainly from his father. Some biographers have claimed that he received tutoring from four bishops and Johannes Trithemius, abbot of Sponheim.