Paragraphs No. 14 through No. 22 and No. 25 of the petition allege that the detention of the petitioner is illegal for reasons that should have been urged in a motion for new trial, and that are not appropriate as grounds for habeas corpus. Golden v. Balkcom, 214 Ga. 15, 16 ( 102 S.E.2d 578). See also Frank v. State, 142 Ga. 741 (2) ( 83 S.E. 645, LRA 1915D 817); Brown v. State, 150 Ga. 585, 586 ( 104 S.E. 428).