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 the Day for the awards for Best Director and Best New Filmmaker. In 2006 Steve Austin launched his own record label, SuperNova Records, which was founded in order to properly release material by Today Is the Day, among others. As of April 2007, SuperNova has released DVDs of live Today Is the Day shows from 1995 and 1996, as well as reissuing a remastered version of their "Willpower" record, previously released on Amphetamine Reptile Records. The label also released a film Axis of Eden based on the album of the same name. The label has been inactive ever since the band signed