Searching for sites multiple times ?

[Truper]

Hmm. Either you were mistaken about the earlier search, or you ran into a bug that I have not heard of before. Your understanding of the game mechanic is correct: searching a province in a given magic path a second time with a mage of equal or lesser power than you used for the first search will not reveal any more sites. And no site takes more than 4 in a path to reveal. The level 4 sites are very rare (and valuable).