What are some ancient greek tradions?

OK, here are some ancient Greek traditions:

1. Siezure of property from the wealthy and redistribution by the government to the poor. Plutarch, "Life of Lycurgus" 8:3

2. Wife-swapping. Plutarch ,"Life of Lycurgus" 15:6

3. Pedophilia. Plutarch, "Life of Lycurgus" 17:1

4. Secret police murdering the lower classes. Plutarch, "Life of Lycurgus" 28:2

5. Cruelty to slaves. Plutarch, "Life of Lycrugus" 28:4