Among the various features of Anglo-Saxon verse technique, none has so successfully eluded explanation as the use of expanded verses. Impetus for a further investigation of the expanded verses is provided by certain conjectural remarks made by Magoun in his highly provocative initial article on Anglo-Saxon oral verse-making: “There is perhaps much that will never be known about the origin and special function, if any, of the expanded or hypermetric verses, but a casual survey suggests that, whereas the second measure of each verse seems to be formulaic and out of its context would form a complete verse, the organization of the first measure would appear to be somewhat different, perhaps somewhat less rigid in structure, thus perhaps allowing the singer certain freedoms not available in a normal verse.” This essay will follow up the suggestions made by Magoun and will re-examine the expanded verses from the point of view, not of their metrics, but rather of their formulaic structure. The evidence will show, I think, that the superior singers allow themselves far less freedom in the opening measure than may appear to be the case from a cursory analysis.