The Goddess Minerva in the Círculo de Bellas Artes.
Círculo de Bellas Artes, founded in 1880, is a private cultural and multidisciplinary centre that hosts some outstanding and innovative activities, ranging from visual arts through to literature, science, philosophy, film and performing arts .
More info: https://www.esmadrid.com/en/tourist-information/circulo-de-bellas-artes