1100-1550 aneirin anglo-saxon celtic civilization compositionandexercises dictionaries english english(old) englishliterature epicpoetry etc exercises georgianlanguage georgianliterature grammar greatbritain hagiography historiography history historyandcriticism inliterature irishlanguage irishliterature kingsandrulers literature literatureandhistory medieval middleirish monstersinliterature oldenglish oldnorseliterature oral-formulaicanalysis oraltradition problems sassanids sources taliesin texts welshpoetry