83 AC is remembered as the year of the Fourth Dornish War, an aborted attempt of Prince Morion Martell to invade the Stormlands by sea. While his fleet was sailing across the Sea of Dorne, king Jaehaerys appeared on Vermithor, with his sons Aemon and Baelon riding Caraxes and Vhagar at his side. All the Dornish ships burnt, and Morion and all his men died. 
Titles and Appointments
- Princess Mara Martell becomes Princess of Dorne after her father's death.
- Fire & Blood, The Long Reign - Jaehaerys and Alyssane: Policy, Progeny, and Pain.