'A Knight of the Seven Kingdoms': All the details you might have missed in season one

Dexter Sol Ansell as Egg and Peter Claffey as Dunk in "A Knight of the Seven Kingdoms."

Steffan Hill/HBO

• The season one finale of HBO's "A Knight of the Seven Kingdoms" aired on Sunday.
• The "Game of Thrones" prequel series features references to the original show and to Westerosi lore.
• We compiled all the major book references, thematic parallels, and other Easter eggs in season one.

Spoilers ahead for "A Knight of the Seven Kingdoms" season one and the book...