Entire letter from London to Syra. Inscribed "Via Marseilles by the French Packet", canc. "A PAID*4.SP.1841" oval "P-D" and "LONDON*4.SEP.1841", via "ANGL. CALAIS*5.SEPT.41", arr. "ΣΥΡΑ*9.ΣΕΠΤΕ.1841" and linear "Π.Ε.Μ.Σ.".