Each of the gene segments within the 2009 H1N1 influenza virus have been found in pigs for more than 10 years prior to the beginning of the 2009 H1N1 influenza outbreak. Pigs have long been considered a possible mixing vessel for influenza viruses that originate within pigs, birds and humans.
The art of the ancient Greeks and Romans is called classical art. This name is used also to describe later periods in which artists looked for their inspiration to this ancient style. The Romans learned sculpture and painting largely from the Greeks and helped to transmit Greek art to later ages.
The Romans were less imaginative than the Greeks in many ways, including art and religion, where they copied statues of Greek gods and goddesses. Some of the most popular Greek pieces include the Aphrodite of Melos, also known as the Venus de Milo, and the Parthenon sculptures. The Greeks also made vases with paintings on them. The statue of Augustus is one of the most popular Roman works. Roman art is also known for the fresco, a type of wall painting.