querry about Sayana, etc.

[WITZEL at HUSC3.HARVARD.EDU]

The seminal work re this question has been done by Paul Hacker some 
decades ago and is easily available in the collection of his articles:
Paul Hacker, Kleine Schriften, ed. Lambert Schmitthausen, Wiesbaden 
(Steiner:Glasenapp-Stiftung vol.15) 1978.
With holiday greetings,
M. Witzel,
<Chair, Skt.Dpt., Harvard U., ph. 617-495 3295, fax 496 8571>