1817, entire letter from “LIVORNO” via Otranto to Corfu, taxed in transit in Neapel “10” Grana with reverse red “NAP(OLI) 27 MAR.”, slitted and roasted for disinfection, arrival faint circular bluish postmark “ISOLE IONIE” with “18” gazette to pay, fine. An extremely scarce early mail from the British Protectorate period
