Italian Ancient States - Papal State 1852 - 教皇領とナポリ王国の郵便関係には、異なる課税制度が適用されていた。 - Sassone 6.

Four complete postal documents from Rome to Naples, franked to the border with 5 baj and taxed on arrival at 5 grana, titled Rapporti postali tra Pontificio e Regno di Napoli con tassazioni diverse, issued by Antichi Stati italiani - Stato Pontificio and dated from 1852, catalogued as Sassone 6, in used-for-postage condition with address.