Rubuta ci gaba don wannan sakin layi - A karni na 7, mai yiwuwa a kusa da 639, Saint Audomar (Saint Omer) ya kafa bishopric na "Terwaan" ko "Terenburg", diocese na Thérouanne, wanda a lokacin tsakiyar zamanai ya mallaki babban ɓangare na gefen hagu na kogin Scheldt. A zahiri ya kasance wani ɓangare na gundumar Artois wanda ya kasance na gundumar Flanders. A cikin 1303 sojojin Flemish sun ƙone garin a lokacin Yaƙin Franco-Flemish
Ka yi haƙuri.