- In astronomy, the Pleiades, or Seven Sisters (Messier object 45), is an open star cluster containing middle-aged hot B-type stars located in the constellation of Taurus.
- If noted carefully, the coat of "Sacred Pleiades" has 7 pointed ends, very possibly a reference to the star cluster Pleiades' other name (Seven Sisters).
- This card appears on in Star Sign of the Sacred.