Three Rings for the elven-kings under the sky,
Seven for he dwarf-lords in their halls of stone,
Nine for the mortal men doomed to die,
One for the Dark Lord on his dark throne,
In the land of Mordor where the shadows lie.
One Ring to rule them all,
One Ring to find them,
One RIng to bring them all and in darkness to bind them,
In the land of Mordor where the shadows lie.


Now in roughly translated into old english/latin (by myself with the Oxford Dictionary)

Threis hringans für ƥē alp-cyng unter ƥē ský,
Seofon für ƥē dweorh-hlāfweard en ƥierra halls af stān,
Nigon für Mortalis Menn dōmed tō deyja,
Unus für ƥē Deorc Hlāfweard on his deorc trone,
En ƥē land af Mordor hwǣr ƥē sceaduwes licgan.
Unus hringan tō reule theim eall,
Unus hringan tō findan theim,
Unus hringan tō bringan theim eall ond en deorcness tō bindan theim,
En ƥē land af Mordor hwǣr ƥē sceaduws licgan.