Picked these two up yesterday in a lot at an estate auction. Don't know what is is about Italian stampless letters (Italian states, I guess really). I'm not Italian, and certainly don't speak the language, but they are just so pretty.
Both letters were sent to the same person, Bart. Parodi (?) and look to be invoices.
First one, both sides. Sent from Milan to Genoa, in 1840, I believe.

and contents.

And the second, not quite as pretty. Sent to Genoa from Livorno in 1850

and it's contents

Kinda neat, I thought.