76 Haakon Schetelig. [No. 8 
eluding from the typological development as given here, and from 
all the other parts of these brooches, we may be certain that they 
are produced by åa transformation of the eruciform type alone, 
Mn 
without any influence from other types, as the radiated brooches 
with three projections from the head (Sarmn: Thierornamentik, 
ba GN 
