Sentence:  "Milred's <WSD>Sylloge</WSD>" might have included some of the poems of the so-called "Alcuiniana" (A and B):67 Milred himself might even have taken a copy of his <WSD>sylloge</WSD> to Germany, where Alcuin and other Carolingian poets later used it as a model. 
Meaning of the word marked with <WSD> tags:  A collection or compendium, especially of coins or antiquarian objects.