question: Which author wrote that `` Galicians are called so , because of their fair skin , as the Gauls '' ?
answer: Isidore
turker_answer: Isidore wrote `` Galicians are called so , because of their fair skin , as the Gauls .
rule-based: Isidore wrote that `` Galicians are called so , because of their fair skin , as the Gauls '' .