The country to the and south of Atlanta i* quite open and level lor a distance of seven miles, ana the clt? can b« readily aoprowined. On the northeast side !• a lormidable rtfge extending imary two allies. The city I* surrounded by a Mne 0/ jollifications of an Irregular formation., distant one mil* from lu centre. On the north aide ot inis lormldwu* work la another line 0/ almost fajpeiieirable abatui, running half way round. On the lurtlfieailons arw twelve lunettes mounting, formidable batteries, pc-aWe a countless number of smalle* calinre, beaniiff on alt points of Ida compass. Thus was the city defended two months **0, b»r should the enernv oe ■'» foolhardy as to retreat within than*. 1 feai wo «]* hsu Hie sueoith ot the worn etiougu to Ury cur emu and courage lor wecxs.xhbival or baaxtwi draq.'JThe arriret at this juncture 01 lt;Jen, m Jciia-STOH’s armf I* Indicative of important IiiCuem v o po n Ihe movements and policy of The enemv. Jl.-* ■-« rived on IVietday la«t, and «r»s receded « 10 mUCQ. onlhuslaim 1J the soldier* of his ollt;i C3n’sJ)Ji'' *•1 JJ of Whom stui retain ifaeir old »«varei c* tor him aujlong tor his retain to the comuianu. Ji»insr»». « » well known. Is jealous of limn*. ****°-adviser and Commandei-1.i-t.hu-1, has « LUU^*r;;«» mL“ .Ik U *■ W hl*!r?lva?ln and re«:m,iu.o nr the army, la correct andmlv be »•*“ * iUbo1 WBri ,f#“rI,lleBl“‘J. military allatrs ju«t now, ajid this celebrated ad*SSfonTo the atiny o( f*°rfhcrh ‘ihotannounced. The A temp OU‘Atlanta JpptaJ, however,of, £ ater day, a copy of which L bar* been permit tod to is qu tie jubilant over something, and deciaia* Phat the Yankee army will ba driven Into the Chattahoochee- The last retreat has been made, ami Atlanta is sal*- Strang# to a ay. In knottier eoluoin. »««|ro»4U9q.utii4 otoc lb« «wclt;ii «f