Solve these clues to fill the grid.
- The modern revival of the ancient games held once every 4 years in a selected country
- 1 Across
- A time period when some activity or skill was at its peak
- 4 Across
- The state of the economy declines
- 6 Across
- One of the greatest of the ancient Athenian philosophers
- 8 Across
- A ___ consisting of a sovereign ___
- 11 Across
- Practices that are handed down from the past by tradition
- 12 Across
- An ancient Greek city famous for military prowess
- 13 Across
- A general and progressive increase in prices
- 2 Down
- An oval large stadium with tiers of seats
- 3 Down
- Government in which people vote for their leaders
- 5 Down
- King of Macedon
- 7 Down
- A person who behaves in a tyrannical manner
- 9 Down
- The capital and largest city of Greece
- 10 Down