Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Timeline of ancient Greece:

"
  • 700 The town of Phaselis is founded by the Rhodians
  • 700 Erythra is annexed by Rhegion[citation needed]
  • 699 Metapontion is founded by Kroton and Sybaris