The book “Under the Banner of Wrangel” tells the story of the Crimean epic of the White Army and the beginning of its “exodus” to Turkey and Greece. There were many tragic pages in the history of the Don Cossacks. Unfairly many. And participation in the “Crimean epic” is not the least of them. Until now, this page has somehow been ignored by Soviet historians. But nevertheless, it is well known to specialists, precisely thanks to the surviving copies of the book of memoirs of the former prosecutor of the Don Army, Colonel I. M. Kalinin, a reissue of which is offered to the reader.