Already in the
literature of the first millennium there are references to people with prodigious memory,
particularly in the Naturalis historia (Natural History) of Pliny the Elder (Gaius Plinius Secundus, 23 — 79 A.D.), a sort of encyclopedia that in 37 books describes everything from the geography, science, and technology to the agriculture, medicinal herbs, and insects of
ancient Rome.
In popular
literature it denotes the prick - eared, leggy dog with a curled tail from the early Egyptian age, but it was also used with reference to the lop - eared «saluki / sloughi» type; it was one of several types of dogs in
Ancient Egypt,
particularly the latter type had an appearance most similar to that of a greyhound.