Sword of the Morning
|Allegiance|| House Dayne|
House Martell (by marriage)
|Book(s)||The World of Ice and Fire (mentioned)|
Ser Davos Dayne was a knight of House Dayne and Sword of the Morning. He became the third husband of Nymeria, the Princess of Dorne, and gave her one son, who did not become Nymeria's successor, for the Dornish had come to adopt the Rhoynish custom of equal primogeniture.