Thank you

There's many examples of gold bracelets, rings, necklaces, axes, knives and swords being placed in lakes - presumably as an offering to the local gods. So if the warriors are sacrifices it would make sense to sacrifice their weapons along side them.
On might think that metal was too valuable and that they would have kept it - but most of the weapons found in lakes or bogs are of a very high quality, like fit for a chieftain, so when it came to the gods nothing was too good or to rare
Edit:
There are several examples in Denmark of foreign warriors or other tribes attacking a village - and if the village won they sacrificed most if not all of the enemies equipment to the gods as a thanks for the victory. (sacrificing the warriors as well is less common

)
finds from Illerup Ådal - warriors from all areas of modern day Sweden and Norway sailed to Denmark and were beaten by the locals, who deposited the items taken from the beaten enemies in the lake.

another lake sacrifice found in Denmark - so they definitely didn't care how valuable something was, it was very important to give the gods what they were owed.
Edited by poetofsheba, 17 August 2012 - 05:08 PM.