Chalcedon
The site of Chalcedon is located on a small peninsula on the north coast of the Sea of Marmara, near the mouth of the Bosphorus. A stream, called the Chalcis or Chalcedon in antiquity and now known as the Kurbağalıdere (Turkish: "stream with frogs"), flows into Fenerbahçe bay. There Greek colonists from Megara in Attica founded the settlement of Chalcedon in 685 BC, some seventeen years before Byzantium.
R. J. Rushdoony
Rushdoony moved to Los Angeles in 1965 and founded the Chalcedon Foundation; the monthly "Chalcedon Report", which Rushdoony edited, began appearing that October. His daughter Sharon later married Gary North, a Christian Reconstructionist writer and economic historian. North and Rushdoony became collaborators and their partnership lasted until 1981 when it was ended due to a dispute over the content of one of North's articles. Following the dispute, North and Chalcedon continued to independently promote each other's views, but they did not reach a "truce" until 1995.