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** Kontroversiel: [http://www.science-frontiers.com/sf027/sf027p01.htm Science Frontiers ONLINE. No. 27: May-Jun 1983: Ogham inscriptions in west virginia?] Citat: "...Based upon the style of the Ogham, these petroglyphs may have been chiseled some time between the early [[6. århundrede|Sixth]] and late [[8. århundrede|Eighth centuries]]. The Ogham writers may have been [[Irsk (afstamning)|Irish]] [[munk|monks]] who, after the fashion of St. Brendan, sailed west from Europe during this period..."
** [http://www.nckcn.com/homepage/j-kcrispin/mystery.html The mystery stone of Beverly, Kansas] Citat: "....The epigrapher used an Ogham script of hieroglyphics and Iberian-punic characters to interpret the inscription. If he is correct, then the stone dates before the Latin alphabet and Spanish language, over 2000 years ago..."