Ligne. The Forest of Arenberg is located in northeastern France, and it is famous for its cobbled roads used in the classic road cycle race Paris–Roubaix. Its areas saw extensive mining in the past. Counts, Princely Counts and Dukes Counts of Arenberg (1117–1576) Franko (1117–1129) Henry I (1129–1187) Eberhard I (1188–1202) Eberhard II (1202–1229) Henry II (1220–1250) Gerard (1252–1260) John I (1260–1279) Mathilde (1282–1299) Eberhard (Count of Marck) (1282–1308) Engelbert II (1308–1328) Eberhard I (III) (1328–1387) Eberhard II (1387–1454) Partition into Arenberg and Rochefort John II (1454–1480) Eberhard III (1480–1496) Eberhard IV (1496–1531) Robert I (1531–1541) Robert II (?–1536) Robert III (1541–1544) Margaret (1544–1576) John III (1547–1568) Charles (1568–1576) Princely Counts of Arenberg (1576–1645) Margaret (1576–1596) with Jean de Ligne Charles (1576–1616) Philip Charles (1616–1640) Philip Francis (1640–1645) Dukes of Arenberg (1645–1810) Philippe François, 1st Duke of Arenberg (1645–1675) Charles Eugene, 2nd Duke of Arenberg (1675–1681) Philip Charles Francis, 3rd Duke of Arenberg (1681–1691) Leopold, 4th Duke of Arenberg (1691–1754) Charles Marie Raymond, 5th Duke of Arenberg (1754–1778) Louis Engelbert, 6th Duke of Arenberg (1778–1803) Prosper Louis, 7th Duke of Arenberg (1803–1810) Mediatised 1810 See also Arenberg-Nordkirchen Arenberg Research-Park References Sources Official site of the House of Arenberg The dukes of Arenberg Meyers Konversationslexikon External links This has a detailed account of the inheritance of the noble titles from the 13th century onward. Map of Luxembourg and the Duchy of Arenberg in 1789 1549 establishments in the Holy Roman Empire 1810 disestablishments in Europe States and territories established in 1549 House of Ligne States of the Confederation of the Rhine Electoral Rhenish Circle History of the Eifel Counties of the Holy Roman Empire Duchies of the Holy Roman Empire