This cause is before us upon petition for a writ of error coram nobis. Petitioner does not present any previously unknown matters which would have prevented the rendition of a judgment of conviction. Absent such a showing, the claim for such relief is deficient. Fiske v. State, 107 So.2d 745 (Fla. 2nd DCA 1958).
Accordingly, the petition is denied.
MILLS, C. J., LARRY G. SMITH, and WENTWORTH, JJ., concur.