Smarthistory: a very smart site for history of art

Probably many of you already know about this website by Khan Academy dedicated to the history of art...  I have discovered it today and I found it very interesting!

Smarthistory is an open educational platform for art history that offers nearly 500 introductory videos, from ancient cultures to 60's Post-Colonialism.

You can select the period, the style, the artist, or choose a theme (more general subject). For most of the subject you can find: video, link to Flickr images and in-depth analysis.

So, go to http://smarthistory.khanacademy.org/ and enjoy your journey through art!