If your talking about Pokemon d/pthere at the solecon ruins
the "?" unown is in the same chamber as the "A" unown. the "!" unown is in the same chamber as the "Z" unown. it just takes time. be patient
You can find unown in solaceon ruins (cave in solaceon town ). There are many different unown forms in there, but i guess you will find what ur looking for ! : - ))
you can find unown I in Weepth chamber, unown ! in Viapois chamber, and unown ? in Monean chamber.
There is no place known as Unown Ruins, but you can find Unown in Solaceon Ruins in D/P/Pt and Ruins of Alph in HG/SS.
I guess you could call unown rare because you can only find it in the solacian ruins but when you go there you definitely find.
there is no stone. you find the pokemonn in soloceon ruins. You should first find the hiker the man who is fasinated by unown near veilstone city.
You have to get all the Unown, A-Z, so that guy will complete the tunnel. There you will find Unown ? and !. If this is not what you are looking for, please rephrase the question.
u have to catch all the unown
to the right of solaceon town
If you look carefully in the monean chamber and viapois chamber you can find a secret unown.
pokemon 114 is unown. You can find him in the unown ruins. Go right from solaceon town and youwill get there. It only has unowns in.
first go to celistic town.Then go to the east. then go down the 3rd ledge and into the cave there, in that cave you can find unown