The writer of the diary says on this point, A.D. 1773: “When the vial is full, some signs are at times observed indicative of a liquefaction, chiefly a wave-like motion when the vial is moved. But as this can only be seen from the rear (that is, as the light shines on it or through it from the opposite side), and only on close inspection and by practised eyes, and is not visible to ordinary observers standing in front, it is not here noted down as a liquefaction.” In the diary of the _Tesoro_ chapel, which we cannot now consult, they are probably recorded as liquefactions. The next largest class of exceptions consists of the 171 cases in which the blood was found liquid in the morning, and was replaced in the closet in the evening still in a liquid condition. We should observe that not unfrequently in such cases the fluid mass became congealed or even hard during the day and liquefied again. Even when this does not happen, there are so many other and frequent changes as to color, to frothing, or to ebullition, and to change of volume by increase or decrease, that, even without the occurrence of liquefaction, the fluid blood presents many wonderful characteristics. Thus in our synopsis we have counted the octave of September, 1659, as presenting seven days during which the blood was found and remained liquid. The diary, taking up that octave day by day, states, that on 44 the 19th of September the blood was found liquid, and, the reliquary being placed near the bust, there commenced an ebullition of the blood marked with froth. This continued, off and on, during the day. On the 20th the blood was again found liquid, and the ebullition and the frothing were repeatedly renewed as on the preceding day. On the 21st the blood was a third time found liquid, and on this day the ebullition was more continuous and violent. The 22d and the 23d and the 24th were marked by the same phases. The blood was always found liquid, and each day the ebullition was repeatedly resumed and sometimes was violent. On the 26th the blood was found in a soft or jelly-like state. It soon liquefied entirely, and during the day became covered with froth. The 26th--the eighth and last day--was like the first. The blood was again found liquid, and the ebullition was resumed, yet more moderately. The two remaining classes, which our tables present as exceptions, will also suffer diminution if accurately examined. There are 44 instances in which the blood was found _hard_, and continued hard to the end of the exposition. Yet the diary records on several occasions the presence of one or more fluid drops, sometimes of yellowish serum, sometimes of reddish blood, which could be made to run to and fro on the surface of the hardened mass, and continued to be seen for hours, or sometimes even until the close of the day.