An ancient Roman shipwreck nearly 2,000 years old may once have held an aquarium onboard capable of carrying live fish, archaeologists suggest.
Curiously, its hull possessed a unique feature — near its keel was a lead pipe at least 2.7 inches (7 cm) wide and 51 inches (1.3 meters) long. Why pierce its bottom with a hole that seawater could rise up?
“Historians think that before the invention of the freezer, the only possibility to trade fish was to salt or dry it, but now we know that it was possible to move it alive also for quite a long distance,” researcher Carlo Beltrame, an archaeologist at Ca’ Foscari University of Venice, told LiveScience.
A number of texts from antiquity have contentiously suggested the ancient Romans could transport live fish by sea. For instance, the scientist, Roman officer and historian Pliny the Elder spoke of transport of parrotfish from the Black Sea to the coast of Naples.
Amazing. Absolutely amazing.