Johann Gutenberg: Inventor of the Printing Press

Mosaic details:

This is Johann Gutenberg, the inventor of printing by moveable type.

This mosaic was made from a collection of various magazine and tabloid covers. You may download this library at the download page.

Although the mosaic looks like black and white it was made from color images. This is also one example of how colored tiles can, when properly assembled, to compose the black and white picture.