"Although the Earth revolves around the Sun throughout the year, we do not feel this motion, even though every day the Earth is in a different position than it was the previous day. So from each new position, we see the Sun from a different angle as it moves daily from west to east. That is why we also see different constellations in different seasons."

Dionysis P. Simopoulos, the most authoritative popularizer of astronomy in Greece, guides us through the Greek sky by season, explaining and analyzing which constellations are visible depending on each season, how each month of the year got its name, and introducing us to basic concepts of astronomy.