Hal wes thu, folde, fira modor,
beo thu growende on godes faethme;
fodre gefylled firum to nytte.
Icelandic Elven
Let them come who wish to come,
And let them go who wish to go,
And do not harm to me or mine.
--Ancient Icelandic Invitation Formula for the Elvenfolk
(The above invocation came off "Leonid Korablev's webpage"
http://www.shelltown.net/~dangweth/lenya.html
Korablev is an artist who works wth a lot of
Tolkien themes. I don't know how to contact him, so I don't know what Ancient Icelandic source
he got it from.)