Alexandria was founded in 331BCE by the Macedonian leader Alexander the Great. Alexander left Egypt a few months later, leaving his viceroy Cleomenes in charge.
Alexander passed away in 323 BCE, and one of his deputies, Macedonian general Ptolemy Lagides, took control of Egypt. Ptolemy executed Cleomenes and declared himself pharaoh. He started the Ptolemaic dynasty and made Alexandria his capital in 305 BCE.
The Acropolis is a distinctive feature of today's Athens that was built in the 5th century BCE. It is a cluster of buildings on a rocky outcrop. The famous Parthenon temple on the Acropolis was built to honor Athena and to serve the city's treasury.
Athens during the 5th century BCE was lively. The heart of Athens was its marketplace, or Agora (a place where people gather.) The structures surrounding the Agora's market stalls included stone benches, various altars, and temples, a building named the Aiakeion where laws and legal decisions were displayed, and various stoas or covered porticos.