The County of Diez (also known as Dietz, German: Grafschaft Diez) was a county of the Holy Roman Empire, centred around Grafenschloss [de] in Diez, located
of Franconia. Their county was raised to a princely county (Gefürstete Grafschaft) in 1310. Upon the extinction of the line in the late 16th century, most
she resigned herself to the truth. Albert Ruppersberg: Geschichte der Grafschaft Saarbrücken, vol. 2, 2nd ed. Saarbrücken, 1910 (reprinted: St. Ingbert
sinople au sautoir d'or cantonné de douze croisettes du même, au III de Weilnau qui est d'or à deux léopards de gueules, lampassés d'azur, au IV de Moers