Chalcedon
Chalcedon ( or ;
, sometimes transliterated as "Chalkedon") was an ancient maritime town of Bithynia, in Asia Minor. It was located almost directly opposite Byzantium, south of Scutari (modern Üsküdar) and it is now a district of the city of Istanbul named Kadıköy. The name "Chalcedon" is a variant of Calchedon, found on all the coins of the town as well as in manuscripts of Herodotus's "Histories", Xenophon's "Hellenica", Arrian's "Anabasis", and other works. Except for a tower, almost no above-ground vestiges of the ancient city survive in Kadıköy today; artifacts uncovered at Altıyol and other excavation sites are on display at the Istanbul Archaeological Museum.
Chiseldon
Settlements in the area date back to prehistoric and Roman times, but Chiseldon itself was started by the Saxons. The Domesday Book of 1086 recorded a large settlement of 70 households at "Chiseldene". At one point the nearby hamlet of Draycot Foliat was larger than Chiseldon. Chiseldon lies on one of the country's oldest highways, the Icknield Way, although this section of the road is more commonly known as The Ridgeway.