Millions of tiny fragments of glass, stone, and ceramic comprise the incredibly intricate and colorful mosaic known as the ‘Dionysus Mosaic.’  The mosaic was once part of a villa on the site of the now Romano-Germanic Museum in Cologne, Germany.  Most sources say that it was created around 220 or 230 A.D.  The mosaic is a major attraction to the museum, and I must say that I can see why.  There are a number of figures, animals, and designs to investigate.  This lovely mosaic is so well-known in this area that when President Clinton visited Germany during his presidency, his hosts had a dinner party on it.  Stew on that, conservators.

For more information:

https://en.wikipedia.org/wiki/Romano-Germanic_Museum