Universal Leonardo is a state-of-the-art website on Leonardo da Vinci created by the Central Saint Martins College of Art and Design, University of the Arts London, UK. The site is part of the Universal Leonardo international exhibition program.

The web site explores the key concepts that form the basis of Leonardo's works and the connections he made between art and science through a visual and highly interactive timeline at the top of the site.    

From the article:

A scholar of Japanese history at Bowdoin College has developed an innovative website that gives new meaning to the term "web scrolling." Thomas Conlan, associate professor of history and Asian studies recently launched Scrolls of the Mongol Invasions of Japan, an interactive website that brings to life a famous set of Japanese picture scrolls.