( 295 ) 



There are three rests A, namely of 



./• y z, .r 56 and ,r 78 ; 

 tliere are four rests B, i.e. of t lie type of the Cf. (16,, 12, of 

 de Vries of the composition 



B 1 2 :? 'i 

 5 abc d 



b c d a 



1 c d a b 

 X d a b c 



These rests appear for xab, .red, ./• 12. x 34. 



The other rests are of other types. 



III. Complement x a b, .red, #12, x 34, a; 58, #67, 

 // '/ c, // /></, y 13, // 24, // 56, y 7<s, 

 ':^/, sec, 'z 14, c 23, s 57, z 68, 



■'•ƒ/-■ 



Only xyz has rest .1, there are no rests B, all other rests are of 

 other types. 



Whether by completing other Off. (1(> 3 , 12,) other systems than 

 the three above-mentioned will appear, remains undecided ; at any 

 rate B will lead in at least one way to II as it appears among its 

 rests. 



Anatomy. "About the function of the ventral ;/ri>u/> of nuclei 



in the thalamus opticus of man." By Prof. C. WlNKLEB and 

 Dr. D. M. van Londen. 



The following remarkable ease was offered to our observation in 

 the neurological clinical department of the Binnengasthuis. 



An unmarried woman, aged seventy -seven, not having suffered 

 previously of any serious illness, and somewhat dull of heating 

 during the last years, got one single but severe tit of dizziness three 

 weeks before her admittance. 



On Jan. 8 th 1908 she was found in her room unconscious, and 

 transported thence to the Binnengasthuis, on arrival tliere she was 

 slightly wandering in her mind. This state continued for three days, 

 afterwards she made no complaints either of pain or of pallesthesia. 

 Incontinence never occurred. There was found sclerosis of the arteries 

 and dilatation of the heart. The urine contained ' 4 a / 00 of albumen 

 and hyaline-cylindres. After three months death ensued caused by 



