1688-1763 1689-1761 1707-1777 1712-1778 1713-1784 18thcentury choderlosde claude-prosperjolyotde criticismandinterpretationcrébillon denis diderot frenchfiction historyandcriticism humanbodyinliterature jean-jacques laclos libertinisminliterature marivaux pierrecarletdechamblainde richardson rousseau samuel