The Zyklus Prophecy

"Dol vanir elith mosin vondrova cerse ilithin trevanor"-The etching carved into a rock. The rock was discovered by the Dwarves in 1331 and was hidden deep, deep below the earth. The words are that of an unknown language. No dwarf, man, elf, bulk or nathair can read the words. Wizards of all races have tried to use magic to decipher it or to even learn who carved the words into the rock, but they have all found nothing.
The mining party that first found the rock all met a strange fate, the dwarves who touched the rock suffocated and died, then, from their stomachs, chicken crawled their way out, ripping through organs and skin.