Chocolate's origins date back many years
POSTED: 01:59 PM PST Dec 13, 2011
UPDATED: 06:33 AM PST Jan 18, 2013
Chocolate is such a big part of our world today that it is easy to forget that it is a treat that has been around for centuries. With Valentine's Day coming up, find out more about this sweet treat with our interactive timeline of the history of chocolate.
