P. 29. Replace the list of Celtic Language Skills with this one (modelled after GURPS Celtic Myth): "Goedelic, Brythonic". Delete the paragraph about defaults between Celtic languages.
P. 54. Richard I (Coeur-de-Lion, Lionheart) 1189-1199: In the last paragraph, replace "1192" with "1189". Richard I was crowned on 3 September 1189. He spent that winter in Sicily and then left for the Third Crusade in July 1190.
P. 90. The enchantment costs for Create Charm should be 20 for the first and second points, and 50 for the third and fourth.
P. 103. The "Kelpie" caption for the illustration should read "Water-Horse." It's a similar creature, but the Kelpie name doesn't appear in the description.