Eratosthenes of Cyrene

With (JUCKn)

• 

  (yHHtu)

With Dripping in Diamonds

• 

  The Sieve of Eratosthenes

With Optical Double Star

• 

  Star of Cyrene

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With (RkrpC)

• 

  Dynasty of the Antonines

With That's Learning to Fly

• 

  Hipparchus Father of Astronomy

With (ZuzAB)

• 

  Euclid of Alexandria