S. P. Langley—Minute structure of the Solar Photosphere. 99 
n 
everywhere those strange objects we call granules, or filaments, 
or crystals,* taking more varied and more definitely foliate 
forms the more we analyze them. I might borrow here from 
Mr. Lockyer his comparison of certain chromospheric forms to 
an English hedge-row. Some of the appearances of the chro- 
mosphere and photosphere seem almost identical: perhaps in 
looking through the former we receive at times a confused im- 
pression of its existence even without the spectroscope. 
Pp 
A reference to the drawing will show a curious structure, 
* A term already used by Chacornac. 
