content: 
  ===Writing===
  The episode was written by series co-creators David Benioff and D. B. Weiss.
  This episode contains content from three of George Martin's novels: ''A Storm of Swords'', chapters Daenerys V, Daenerys VI, and Tyrion X; ''A Feast for Crows'', chapters Alayne I and Alayne II; and ''A Dance with Dragons'', chapter Reek II.