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 (Today Is the Day album) Today Is the Day (Today Is the Day album) Today Is the Day is the third studio album by American noise rock band Today Is the Day. It was released on March 26, 1996 by Amphetamine Reptile Records. It was the band's only album to feature keyboardist Scott Wexton. In 2008, a remastered version of the album containing two bonus tracks that originated from the Amphetamine Reptile "Clusterfuck '94" compilation was released through Steve Austin's SuperNova Records. A live performance DVD was released a year earlier. It was filmed during the tour for the self-titled album, titled "Today Is the