Large part of entire letter canc. "ΑΘΗΝΑΙ*7.ΟΚΤΟΜ.1838" to Oxford, England. Boxed "ΔΠ", oval "PAQUEBOTS DE LA MEDITERRANEE", cachet "PURIFIE AU LAZARET MALTE", boxed "BRITISH FOREIGN", postmark "LONDON*7.NOV.1838" and ""...NO.7.1838". Also ΠΥΡΑΙΕΥΣ" transit postmark on reverse. Disinfection slits.