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Castellan of Sunspear
A Feast for Crows (appears)|
A Dance with Dragons (appendix)
The Winds of Winter (mentioned)
When Prince Doran Martell withdraws to the Water Gardens in 298 AC, he leaves Manfrey as castellan of Sunspear. Although Prince Oberyn Martell has command in Doran's absence, Manfrey helps to govern with Maester Myles, Ricasso the seneschal, and the treasurer Alyse Ladybright.
A Feast for Crows
After her coup is prevented, Princess Arianne Martell is taken into the custody of Ser Manfrey at Sunspear. He informs her that her companions will be taken to Ghaston Grey and then walks Arianne to her pleasantly-appointed cell in the Spear Tower.