[441] Geiger (1871) 113–150.
[442] Piètrement (1879).
[443] Cuno (1871).
[444] Schrader (1890) 438.
[445] Giles (1922).
[446] Giles (1922) 67, 68.
[447] Schrader (1890) ch. v.
[448] Obermaier (1912) i. 439–464; Hoops (1904); (1911–19) ii. 354.
[449] Giles (1922) 66.
[450] Giles (1922) 69.