Sulfuric acid the Hellenistic alchemical works of Zosimos of Panopolis, in the treatise "Phisica et Mystica", and the Leyden papyrus X. Medieval Islamic era alchemists, Jābir ibn Hayyān (c. 721 – c. 815 AD, also known as Geber), Razi (865 – 925 AD), and Jamal Din al-Watwat (d. 1318, wrote the book "Mabāhij al-fikar wa-manāhij al-'ibar"), included vitriol in their mineral classification lists. Ibn Sina focused on its medical uses and different varieties of vitriol. Sulfuric acid was called "oil of vitriol" by medieval European alchemists because it was prepared by roasting "green vitriol" (iron(II) sulfate) in an iron retort. There are
Today Is Vintage Today Is Vintage Today Is Vintage is a Swedish entertainment company founded in 2012 by hip hop mogul Rebstar. Spearheading the "Swedish invasion", Today Is Vintage is the country's leading record label in urban export with its headquarters in Malmö, Sweden. Today Is Vintage was founded by Swedish artist Rebstar in 2012 to serve as a platform for creative minds with international potential. In late 2012, American-Hungarian Kállay Saunders became the first artist to sign to the label with his first single My Baby peaking #1 on the Hungarian Top 40 chart.. Following up with international success, My Baby was