a., sb. Astr. Obs. [f. CIRCUM- + SATURN + -IAN. Cf. CIRCUMJOVIAL.]
So also Circumsaturnal, -ial.
Round (the planet) Saturn; a satellite of Saturn.
1664. Power, Exp. Philos., III. 163. The Secondary Planets, as the Circum-Saturnian, and the four Jovialists.
1696. Whiston, Th. Earth, I. (1722), 22. The case being the same in the Circumsaturnals about Saturn.
1714. Derham, Astro-Theol. (1715), 176, note. The … outermost Circumsaturnial he [Galileo] happened to see … in the year 1655.
