This poem was written by Fred D'Aguiar and Sarah Howe in 2021 as part of the TIDE research project, as a collaboration between the University of Oxford, The Poetry Society and the National Portrait Gallery. It is written as a response to the painting in the National Portrait Gallery Louise de Kéroualle, Duchess of Portsmouth with an unknown girl by Pierre Mignard, 1682. The TIDE project received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no 681884). The poem is performed by Jess Murrain and Phoebe Campbell.