"Illiterate and yet cultivated, these lords and ladies demanded of their poets a strict adherence to generally recognized conventional forms, and, at the same time, an elaboration of artificial conceits and an originality of metrical complication, which gave pleasure in the feeling of difficulties overcome.The conventionalism, both in ideas and in forms, must be obvious to every reader. Instead of the description of nature, we find vague references to green meadows, fragrant flowers, and singing birds. It is the same with the expression of love. The griefs and joys of the lover, his hopes and cares, are set forth in general terms. The detail that would give life to the picture is conspicuously absent. Even in the most personal songs of affection, sorrow or hatred, there is the same indefiniteness of image. A fund of materials was accumulated from which all could draw. The chief demand upon the poet was that these materials should be perpetually rearranged in slightly varied combinations."