Sumer- Plutarch (plato.standford.edu)
Plutarch of Chaeronea in Boeotia (ca. 45–120 CE) was a Platonist philosopher, best known to the general public as author of his “Parallel Lives” of paired Greek and Roman statesmen and military leaders. He was a voluminous writer, author also of a collection of “Moralia” or “Ethical Essays,” mostly in dialogue format, many of them devoted to philosophical topics, not at all limited to ethics.
- Summer (Wikipedia)
Summer is the hottest of the four temperate seasons, occurring after spring and before autumn. At or centred on the summer solstice, daylight hours are longest and darkness hours are shortest, with day length decreasing as the season progresses after the solstice. The earliest sunrises and latest sunsets also occur near the date of the solstice. The date of the beginning of summer varies according to climate, tradition, and culture. When it is summer in the Northern Hemisphere, it is winter in the Southern Hemisphere, and vice versa.