Arras is the capital of the Pas-de-Calais department, which forms part of the region of Hauts-de-France; prior to the reorganization of 2014 it was located in Nord-Pas-de-Calais. The historic centre of the Artois region, with a Baroque town square, Arras is located in Northern France at the confluence of the Scarpe river and the Crinchon River.
The Arras plain lies on a large chalk plateau bordered on the north by the Marqueffles fault, on the southwest by the Artois and Ternois hills, and on the south by the slopes of Beaufort-Blavincourt. On the east it is connected to the Scarpe valley.
Established during the Iron Age by the Gauls, the town of Arras was first known as Nemetocenna, which is believed to have originated from the Celtic word nemeton, meaning 'sacred space.'.
Saint Vedast was the first Catholic bishop in the year 499 and attempted to eliminate paganism among the Franks. By 843, Arras was seat of the County of Artois which became part of the Royal domain in 1191.
The first mention of the name Arras appeared in the 12th century. Some hypothesize it is a contraction of Atrebates, a Belgic tribe of Gaul and Britain that used to inhabit the area.