Feb. 24, 1864.n Vienna, Feb. 23. - -Aooording to the Austrian a Gazette England proposes a conference, on a new ^ basis, for the settlement of the Dano-German question. The same journal asserts that Austria ’) and Prussia have consented to take part in this n conference.ic Berlin, Feb. 23(1.C0 p.m.).—An official despatch published to-day says:—“At daybreak yesterday y the Koder, Cauetein, and Gioben brigades, aocom-pauied by attillery, made a reconnaissance towards 8 the entrenchments of DUppel within raoge of the ig guns. Field-Marshal von Wrangel, the Crown‘® Prince, and Prince Frederick Charles of Prussia were * on the field. Our loss was three killed and twentywounded. We have several officers and 200 rank n and file of the enemy prisoners, and have taken y several flags.”a Altona, Feb. 23 —Field-Marshal von* Wrangel it h9S issued an ordor, dited Prussian Head-qnartors, Apenrade, Feb. 16, stating that persons committing hostile acts towards the allied troops, or refusing to render them assistance, will be subject to martial law. An ordor of the Civil Commissioner, dated 19th February, announces the language to be used in the schools and places of public worship in Schleswig will be German, with the exoeption of the parish of Wisehard, where inquiries respecting the language are being made. In certain religious ceremonies the language may be Danish, if desired by the parties concerned.Paris, Feb. 23. — La France of this evening asserts that several Swedish Ministers, upon hearing «if the entrv of the Prussians into Jutland