Note {4} — Chapter I

Note 4.—The phrase twice used in this passage for the Interior is Fra terre, an Italianism (Fra terra, or, as it stands in the Geog. Latin, “infra terram Orientis”), which, however, Murray and Pauthier have read as an allusion to the Euphrates, an error based apparently on a marginal gloss in the published edition of the Soc. de Géographie. It is true that the province of Comagene under the Greek Empire got the name of Euphratesia, or in Arabic Furátíyah, but that was not in question here. The great trade of Ayas was with Tabriz, viâ Sivas, Erzingan, and Erzrum, as we see in Pegolotti. Elsewhere, too, in Polo we find the phrase fra terre used, where Euphrates could possibly have no concern, as in relation to India and Oman. (See Bk. III. chs. xxix. and xxxviii., and notes in each case.)