“I fear that you’re mistaken. In The Dance of the Dragons, A True Telling, Maester Munkun writes—” “—that it was Vhagar. Grand Maester Munkun errs. Ser Byron’s squire saw his master die, and wrote his daughter of the manner of it. His account says it was Syrax, Rhaenyra’s she-dragon, which makes more sense than Munken’s version. Swann was the son of a marcher lord, and Storm’s End was for Aegon. Vhagar was ridden by Prince Aemond, Aegon’s brother. Why should Swann want to slay her?”
