This time he is travelling in the company of his friend , Petronius , and Petronius ' family , as well as his own nephew , Larius .
At the end of June , Falco travels to the Bay of Neapolis .
This time Falco is travelling in the company of Falco 's friend , Petronius , and Petronius ' family , as well as his own nephew , Larius .
At the end of June , Falco travels to the Bay of Neapolis .