In 1980, Schama took up a chair at Harvard University. His next book, "The Embarrassment of Riches" (1987), again focused on Dutch history. Schama interpreted the ambivalences that informed the Dutch Golden Age of the 17th century, held in balance between the conflicting imperatives, to live richly and with power, or to live a godly life. The iconographic evidence that Schama draws upon, in 317 illustrations, of emblems and propaganda that defined Dutch character, prefigured his expansion in the 1990s as a commentator on art and visual culture.