In the True Sun of this evening, Mr. O'CONNELL has
published an address to the People of Ireland on the subject of the Repeal of the Union. It is a long, elaborate, and impressive production; and is only the first of a series on the same subject. It is headed " Chapter I.;" and contains some earnest adjurations to the Irish people, both Ca- tholics and Protestants, to forget old feuds, and unite to obtain the one thing needful—the Repeal. It must be allowed, that Mr. O'CoNNELL has recommenced the agitation with his usual adroitness; but, as usual, when he comes to point out the substantial advantages which both countries are to derive from the Repeal, there is a sad falling off, and mere assertion is made to supply the place of facts.