cent.

10 to 20 attacks per day in 7.4 per cent. 5 to 10 attacks per day in 14.8 per cent. 1 to 5 attacks per day in 40.7 per cent. 1 or more attacks per week in 22.2 per cent. 1 or more attacks per month in 7.4 per cent. At rarer intervals in 3.7 per cent.

Thus when epilepsia mitior exists, in the majority of cases the attacks are of daily occurrence.

Loss of consciousness, as ascertained in a series of cases, was

Premonitory Symptoms.—These are not, as a rule, so well marked in epilepsia mitior as in E. Gravior; but frequently the aura is quite as distinctly appreciated. In the 28 per cent. of cases in which E. Mitior is associated with E. Gravior, the aura was apparently the same in both. Of the 10 per cent. cases of E. Mitior occurring by itself, the following is the record:—

The number of cases in E. Mitior is too limited to warrant further generalization.