132 ON SOME DIGGINGS NEAR BRASSINGTON, DERBYSHIRE, 



those of the late Prof. Rolleston in British Barrows, and a few 

 others are added. The "extreme length" is taken from the 

 frontal immediately above tlie glabella, as indicated in the above 

 work, page 560. When the measurement is extremely u?icertain 

 on account of the broken condition of the skull, it is followed 

 by ? ; when it can be relied upon as approximately correct, by *. 

 They are given in inches, and have been checked off by Mr. G. 

 Fletcher, Science Demonstrator to the Derby School Board. 



I. Measurements of 



Calvaria (in inches). 



Extreme length 



Do. from glabella 



Extreme breadth 



Vertical height 



Basi-cranial axis 



Circumference 



Frontal arc 



Parietal arc 



Occipital arc 



Total longitudinal arc .... 



Base line 



Least frontal width 



Greatest frontal width .... 

 Greatest occipital width 

 Measurements from auditory 



meati : — 

 Radius to nasal suture 



Bregmal radius 



Parietal radius 



Bregmal arc 



Parietal arc 



II. Measurements of Face. 

 Length of face (naso-alveolar 



line) 



Basi-subnasal line 



Basi-alveolar line 



Radius from auditory meati 



to alveolar edge 



III. Indices. 



Cephalic index ^ . 



Do. from Glabella 



Facial angle to nasal spine . . 

 Facial angle to alveolar edge 



Skull 

 D 6. 



7-SS 

 7- 6 

 5-56 

 5 72* 

 3 '96 



21-05 

 4-85 

 5-68 

 4-46 



15- o 

 5 '42 

 4 'OS 

 4' 9 

 4-37 



3 "92 



4-82 



5' o 

 12- 9 



14 'OS 



2- 7 



367* 



3-63* 



3-81* 



73-6* 



73-15 

 67- 4 

 63-80 



SKULL D I. Position. — Much of the frontal associated with D 2 [q. v. 

 other fragments scattered with other bones in Trench E. 



