I want to see the gardens and palace of the Alcazar where the Moorish Kings used to live. It is as perfect an architecture as the Egyptian, Greek or Gothic and just as beautiful, maybe more beautiful and it is well built for it looks as new as if it had just been done. We have to thanks these Moors for our greatest sciences, they did the big work for us, they started them, Algebra, Chemistry, Astronomy. They are our masters.

Thomas Eakins, in Vistas de España, Mary Elizabeth Boone, Yale University Press, 2007, p. 77.