Louisville, Sept. 2. The Jlayor'á proclumation is nobly responded to. The citizjns are enroliintt themselves n tha wards, and soveral compaoies are ready for tíio ser eicu. Gen. Wright declarad martia! law in JilTuTuon county. Thero is great exciteintnt Ihrougbout tho city. The uotton brokers aro tnoving their oottpn iicross the livor, and numerous persons llave moved their valuables fiotii Kentucky. The rebels will attempt lp capture Iho city.