This chapter surveys Greek writing of 31 BC–AD 270 that might have impinged on the novels, or been somehow influenced by them. In 31 BC–AD 50, before any known novels, little that might have impacted a novelist writing in AD 50 can be seen in Dionysius of Halicarnassus, Nicolaus of Damascus or Strabo, or in hexameter poetry: but erotic epigrams, especially those of Rufinus (writing ca. AD 40–60, apparently in Asia Minor near the novels’ birthplace), may have caught novelists’ eyes. In AD 50–160 sophistic rhetoric’s explosion encouraged fictionality in declamation and in the imaginative scenarios of Dio’s Euboean, Trojan and Borysthenitic speeches. An erotic theme was central to the Araspas, lover of Pantheia, by Dionysius of Miletus or Caninius Celer. Plutarch comes near to a mini-novel in his story of young Bacchon’s kidnapping in his Ἐρωτικός, and many Lives have novelistic cliff-hanging incidents. Achilles Tatius’ ‘scientific’ digressions chime with the popularity of paradoxography (Pamphila, Phlegon, and Favorinus). Between 160–220 Iamblichus’ Babyloniaca and Aelian’s Histories show paradoxography’s continued popularity; Lucian plays games with fictionality and himself wrote a novel. Pausanias, Athenaeus and Philostratus present tales of desire in a way improbable in a world without novels. Discussion of Heliodorus’ relation to other literature dominates assessment of AD 220–270.