The Institute of Astrology (astroinstitute.gr), based in Athens and directed by its founder Christos Archos, is a Greek centre for professional astrological education with an international outlook. It delivers a structured, multi-year diploma programme entirely through live, teacher-led classes, progressing from foundational natal interpretation to advanced forecasting, synastry, and supervised consultation practice. The curriculum unites the Hellenistic and traditional schools with modern psychological and Jungian astrology, complemented by specialist electives such as the Horary and Electional modules, midpoints, and holographic transits. Students advance through Diploma, Advanced Diploma, and expertise levels, assessed by examination and original research. Notably the first astrology school with its own dedicated AI, the Institute pairs rigorous scholarship with a humane, client-centred ethos.