[llamabeast]

To answer shard's question of a few posts ago: Every site has a difficulty level for finding between 0 and 4. If it is zero it will be automatically uncovered when the province is captured. Otherwise a mage of the appropriate level has to do a search to find it. Hence a level 4 water mage is guaranteed to find all water sites in a province when he does a search. He does have to actually do the search though.