Andronicus of Cyrrhus

The Tower of the Winds, Athens

Andronicus of Cyrrhus or Andronicus Cyrrhestes (Latin; Greek: Ἀνδρόνικος Κυρρήστης, Andrónikos Kyrrhēstēs; fl.c. 100 BC) was a Macedonian astronomer best known for designing the Tower of the Winds in Roman Athens.