Rev. Mr. Graves.
--The Rev. Mr. Graves, of Orange, N. C., passed through Raleigh on Wednesday last, on his way to Richmond, to stand his trial on a charge of treason. The Standard learns that Messrs. Geo. W. Randolph, Peachy R. Grattan, and Gen. Roger A. Pryor, will appear as counsel for Mr. Graves--the latter having volunteered his services.