The First Peloponnesian War ended in an arrangement between Sparta and Athens, which was ratified by the Thirty Years' Peace (winter of 446–445 BC).
Perang Peloponnesia Pertama berakhir dengan kesepakatan antara Sparta dan Athena, yang diratifikasi melalui Perdamaian Tiga Puluh Tahun (musim dingin 446–445 SM).