Archaeologists in Rome are dismayed that an important mosaic from the 4th Centuery is to be covered up and buried underneath a parking lot. Along with the mosaic, Italian archaeologists found “traces of warehouses, workshops and offices, along with numerous coins, lamps and amphoras, the tall, two-handled jars that were used to transport oil, wine and garum, a salty, fish-based sauce popular in the ancient world.”