underwater hell or otherworld

[Jonathan Silk]

a friend who is a student of Indo-european and currently working on Welsh
asked me whether there are things like underwater hells in Indic folklore
(she referred for instance to an Irish underwater otherworld)--I don't
recall any such thing, but that may be nothing more than a statement about
my ignorance or bad memory. Any ideas?

thanks, jonathan

-- 
J. Silk
Instituut Kern / Universiteit Leiden
Postbus 9515
2300 RA Leiden
Netherlands