From A Wiki of Ice and Fire
Goldenheart is a type of tree found on Jhala and Omboru in the Summer Isles. Its wood is fabled to make the best bows, with the exception of dragonbone. Archers on swan ships wield goldenheart bows.
A Game of Thrones
A Storm of Swords
A Feast for Crows
A Dance with Dragons
- The World of Ice & Fire, Beyond the Free Cities: The Summer Isles.
- A Feast for Crows, Prologue.
- A Dance with Dragons, Chapter 61, The Griffin Reborn.
- Fire & Blood, The Lysene Spring and the End of Regency.
- A Game of Thrones, Chapter 30, Eddard VII.
- A Storm of Swords, Chapter 59, Sansa IV.
- A Feast for Crows, Chapter 35, Samwell IV.