Ring of The Wise King

One of the most important quest if you want to be in the new world cities those cities as u need this quest to talk with the npc there this quest has lots of prerequisites

again best explained in irowiki
http://irowiki.org/wiki/Ring_of_the_Wise_King

but has some error in private server try as given on iro wiki if u get stuck with
the linguist npc he will accept


The Faerie's text is:
TKANTLFDMS
TNAHRDNJSDMFH
WLSGHKWND 

The Giant's text is:
CJFDI
QKATOS
DLFMADMS..


and you can encounter one more error here with the red gem digging part its bugged on many server if u have such problem just contact the GM of the server ask him either to update eathena if its a private server or the correct code for this npc should be


CODE
OnInit:
hideoffnpc "Half-buried Gem#1";
end;

OnEnable:
hideoffnpc "Half-buried Gem#1";
stopnpctimer;
end;


just ask ur GM to check it.