In the given passage, (S1) is the introduction, which discusses the power of rumours and prophecies. Introduction is followed by (Q), which discusses how rumours are circulated. (Q) is followed by (S), which narrates about the impact of rumours. (P) discusses the historical reference of circulation of a specific rumour and follows (S). (R) follows (P) and narrates about the rumour. (S6) is the expansion of (R) and the last sentence of the passage.