The concealed words "AL" and "DOLLY" Many of Hirschfeld's caricatures included the name of his daughter, Nina, hidden in varying numbers. It became a fascination for audiences, even taking over from the caricatures themselves. "Nina's Revenge" contains no "NINA"s but Al and Dolly instead which are the names of her parents.
A map of the then known world in the 3rd century BCE, by Eratosthenes from Libya, includes Libya, Egypt and part of Europe, together with land as far east as India and Sri-Lanka (Ceylon) and as far west and north as what?
