Show at the castle of a noble mans seat scat about twenty miles from milars milan a surprising ocho echo Is in prod produced aced between the lie two tiyo wings of tho the building the abo report ot of a pistol Is ii repeated by this echo sixty times isad and addison who visited toil tho the place on u somewhat foggy day when whan the tha nir air wile was unfavorable to the experiment counted count cil fifty six repetitions at first brat they wora were very quick but the intervals were greater in proportion copol tion as aa thu the sound bound decayed it F ia asserted that tho the bound of ono musical a al is in this place resembles a gr groat at number cambor of instruments play playing inC i in concert the tha echo Is ia occasioned b by Y the existence of two walls at of considerable length between ulich alich the waye wave 0 of f sound is I 1 reverberated from ono one it to 0 tho the other until unlit it is in entirely spent |