Vienna, Österreichen Nationalbibliothek MS. 12834 [Suppl. 482*.] 178 folios. Paper. Quarto. 16th Century. 1. f1-44 Raimundus Lullus, 'Secreta torius astrologia alias liber experimentorum'. 2. f45-54 'Superadditio totius operis et intentionis Raymundi Lulli et intitulatur Magica ars naturalis". 3. f55v-59v 'Avicennae mineralia'. 4. f60-70 Raimundus Lullus, 'Tractatus qui dicitur compendium roseis odoribus fulcitum ut rosae inter spinas.' 5. f71-178 [An alchemical work contained in seven chapters and inscribed 'De mundi forma et tota creatione tractatus'