I then said: "To-day is Tuesday; now remember the days carefully: to-morrow, and the day after to-morrow--and the next you must always tell me the name of the day on which I ask." I then dropped the subject, and tested her on the morrow: "What is to-day?" "Mitwoch!" I next questioned her at random as to the weeks and the year, and all her answers were correct. I was very surprised on this occasion at the short time she had taken--in spite of the rapidity of so much of her earlier work, and I began to feel a sense of certainty as to the possibility of making greater demands on her. Hitherto Lola had always been able to prove to those who have seen her at her performances that she _can_ state the day of the week correctly, yet of late she has no longer taken the same delight in doing so; it has become "a bore"--and for this reason she is now only asked two or three times a month. Four days after she had learnt this accomplishment I tackled the dates. At first it was rather difficult to explain to her _why_ a year, which was already divided into weeks, should be again sub-divided into months--within which, moreover, the weeks could not be disposed of in complete numbers. Once more I made out my chart, and wrote down everything as I had done on previous occasions, but with divisions into twelve parts. Then I wrote out the months and placed the number of days after each, making the addition at the bottom of the chart come to 365. I then explained to her that, besides being divided into weeks, the year was also divided into months, so that each day of the year might be more easily remembered. I told her that for instance--"this day was Saturday; that it was in the month of March, and that to-day was the 13th of March." That "yesterday had been Friday, the 12th of March, and that to-morrow would be the 14th," and so forth. Then I left my chart on the floor again, and did not refer to the subject any more that day. On Sunday Lola was seldom given anything to do so that the divisions of the week should be firmly planted in her memory. Having, therefore, removed the chart on Sunday, I asked her on Monday: "How many months has the year?" Answer: "12." "And what is the second month called?" "February."