J. Anderson, “Description by Ahmed Ibn-Fozlan (an eye-witness) of the Ceremonies attending the Incremation of the Dead Body of a Norse Chief, written in the early part of the Tenth Century. Translated from Holmboe’s Danish Version of the Arabic Original, with Notes on the Origin of Cremation, and its Continuance”, PSAS, vol. 9, pp. 518–531, Nov. 1871.