Good resource on Arabic calligraphy

After having condemned most online resources along comes one that proves me wrong. If the video on the arabesque excited your curiosity on the development of Arabic calligraphy, arguably the most highly valued of all the decorative arts, click the title above. There are plenty of links in the article that will take to to anything you are particularly interested in. I've downloaded a particularly fine pair of images from an early ninth-century Qur'an preserved in the Library of Congress. You'll find them on learn@uw in the Images: Qur'ans section.