From the middle of the first century BC to Quintilian's time, there had been a flowering of Roman rhetoric. But by Quintilian's time, the current of popular taste in oratory was rife with what has been called "silver Latin," a style that favored ornate embellishment over clarity and precision. Quintilian's "Institutio Oratoria" can in many ways be read as a reaction against this trend; it advocates a return to simpler and clearer language. It may also reflect the influence of the late Emperor Vespasian, who was “ man of plebeian stock, ... a down-to-earth realist with the common touch” (Murray, 431); Vespasian disliked excess and extravagance, and his patronage of Quintilian may have influenced the latter's views of language. Cicero is the model Quintilian adopts as the standard-bearer for this form; during the previous century, Cicero's far more concise style was the standard. This relates to his discussion of nature and art. Quintilian evidently preferred the natural, especially in language, and disliked the excessive ornamentation popular in the style of his contemporaries. Deviating from natural language and the natural order of thought in pursuit of an over-elaborate style created confusion in both the orator and his audience. “Even difficult questions can be dealt with by an orator of moderate ability if he is content to follow nature as his leader and does not give all his attention to a showy style” (Gwynn, 78).