Historical name Records Library / Place of Edition Title Source title Year London, British Library De uitro nigro ad uasa fictilia depingenda. Egerton 840 A, De diversis artibus- Hic incipit tractatus lumbardicus Qualiter temperantur colores ad depingendum (Hs.)-De coloribus et artibus romanorum Liber Tertius Caput XLV-LX 1668