Spear of Bitter Mercy
Item Quality: 10
Comment - I believe this is the most expensive spear in the game. It is also one of the gifts that can be obtained from the Daedra gods.
Location - if you fulfil Sheogorath's quest (his shrine is in Vivec, under St.Olms or St.Delyn I seem to have forgotten which...) you will recieve it.
Spear of the Hunter (Bloodmoon only)
Item Quality: 9
Comment - this is one of the three possible prizes for beating Bloodmoon. Even though the spear is better than the other 2 prizes it still isn't that good..
Location - choose to Fight the Hunter in his Guile aspect and defeat him at the end of Bloodmoon.
Auriel Bow
Item Quality: 8
Comment - an interesting, enchantable, bow. Personally I never use bows so I've no idea how good it is.
Location - on Ralyn Othravel, in Ghostgate, Tower of Dawn.
Bow of Shadows
Item Quality: 9
Comment - seems to be as good as the Auriel Bow...
Location - in the Venym Ancestral Tomb.
Cleaver of St. Felms
Item Quality: 6
Comment - a crappy item. Another temple relic.
Location - on Mendel Eves, in Tureynulal, Bladder of Clovis.