Benckendorff Constantin de, “Souvenir intime dune campagne au Caucase pendant lété de lannée 1845”, Paris, F. Didot, 1858. First and only edition. Original publisher’s papercovers, complete the text 173p., without the separately printed map. Fine and clean. Compte Constantin Benckendorf was a Russian officer who travelled in the Caucasus in summer 1845, before the final annexation of the area to Russia. His account about the Abhasians and the other inhabitants of the eastern Black sea is very precious. Atabey 97, Not in Blackmer. Very Rare.