First of all I apologize, because, looking better, Marco is Sebastiano's nephew and not son, as I wrongly wrote.
The page is taken from the book
Maestri argentieri gemmari e orafi di Roma, by Anna Bulgari Calissoni.

Below you can see some examples of Italian cutlery from the late 600s, early 700s.
Those with the red arrow are from Rome.

Best regards
Amena