One tended The Maldovarium and served Dorium Maldovar. It presented River Song with a Vortex manipulator that Dorium described as "fresh off the wrist of a handsome Time Agent". However, the Pan-babylonian hadn't removed the Manipulator from the wrist of the Time Agent, an error it was reprimanded by Dorium for. (TV: The Pandorica Opens)
A pan-babylonian was a humanoid species originating from one of the seven planets of the Sun-singers of Akhet.
They attended the Festival of Offerings at the Pyramid of the Rings of Akhaten at least once. (TV: The Rings of Akhaten)