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1. Sun of the West by Rhaenys_Velaryon

   Fandoms: A Song of Ice and Fire & Related Fandoms, Game of Thrones (TV)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • F/M
   • Work in Progress

   06 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Robert Baratheon/Original Female Character(s)
   • Tywin Lannister/Original Female Character(s)
   • Joanna Lannister/Tywin Lannister
   • Arianne Lannister
   • Cersei Lannister
   • Jaime Lannister
   • Tywin Lannister
   • Robert Baratheon
   • Tyrion Lannister
   • Jinafire Martell
   • Joanna Lannister
   • Original House Martell Character(s)
   • House Baratheon Characters (A Song of Ice and Fire)
   • Jealous Cersei Lannister
   • Good Parent Tywin Lannister
   • To Arianne
   • He almost lost her as a baby
   • King Robert Baratheon
   • Robert Baratheon doesn't marry Cersei
   • He marries Arianne
   • this follows book canon
   • Created Using Generative AI
   • Good Parent Robert Baratheon
   • Robert is faithful to his wife
   • I own none of the characters except my OCs
   • I mean it follows book canon timeline

   Summary

   Arianne Lannister is the only daughter of Lord Tywin Lannister and his first wife, Princess Jinafire Martell. Known throughout Westeros as the Lioness of Sun and Sea for her beauty, confidence, and influence within the royal court, she was chosen over her younger half-sister, Cersei, as a bride for King Robert Baratheon.

   Sun of the West is a spin-off of Light of the West and a what-if fanfiction centered around what possible scenarios would have occurred if Tywin Lannister had an older daughter that married King Robert Baratheon instead of Cersei.

   Series

   • Part 2 of Compass Rose

   Language:

   English

   Words:

   45,268

   Chapters:

   11/?

   Comments:

   1

   Kudos:

   62

   Bookmarks:

   24

   Hits:

   2,121