http://www.theguardian.com/world/2010/nov/11/the-second-fall-pompeii
http://www.history.com/topics/ancient-history/pompeii
http://sparkz1.wikispaces.com/file/view/pompeii_timeline.png/336952692/1045x481/pompeii_timeline.png
http://www.telegraph.co.uk/history/pompeii/9852299/Pompeii-exhibition-a-timeline-of-Pompeii-and-Herculaneum.html
http://www.history.com/topics/ancient-history/pompeii
http://sparkz1.wikispaces.com/file/view/pompeii_timeline.png/336952692/1045x481/pompeii_timeline.png
http://www.telegraph.co.uk/history/pompeii/9852299/Pompeii-exhibition-a-timeline-of-Pompeii-and-Herculaneum.html