Nella Oortman is a fictional character from the novel "The Miniaturist" by Jessie Burton. Set in 17th-century Amsterdam, she is a young woman who marries a wealthy merchant named Johannes Brandt. Nella's life takes unexpected turns as she navigates the complexities of her new home and marriage. In the story, Nella receives a miniature house as a wedding gift, which symbolizes her new life. The house is crafted by a mysterious figure known as the Miniaturist, who creates tiny figures that eerily reflect the lives of Nella and those around her, adding an element of intrigue to the narrative.