Mirri Maz Duur

Mirri Maz Duur is a character in Game of Thrones]. She appears in the first season and is played by Mia Soteriou.

Mirri Maz Duur is a healer and wise woman living amongst a people of the eastern continent.

In the books
In the Song of Ice and Fire novels, Mirri Maz Duur is a wise woman amongst the people of Lhazar, a country south-east of the Dothraki sea on the continent of Essos. She acts as a midwife and herbswoman, and is reputed to have unearthly powers.