Martin's adaptation of the Black Dinner into the Red Wedding was a creative choice that allowed him to explore themes of loyalty, honor, and the consequences of war in his fictional world.
The Red Wedding—the massacre of Robb Stark, Catelyn Stark, and their bannermen at the Twins under the guise of hospitality—is widely considered one of the most shocking moments in modern fiction. Author George R. R. Martin has confirmed it was not purely invented but was inspired by two major historical events from Scottish history, as well as established literary patterns. what was the red wedding based on