(1926) Rudolph succeeded to the throne of the
Kingdom of Arles upon his father's death on 19 October 993 and was crowned king in
Lausanne. His reign was marked with turbulence when he made attempts to confiscate several Burgundian estates. Unable to placate the increasingly powerful nobility, he also had to deal with encroachments of power on the part of Count
Otto-William of Burgundy. Like his father, Rudolph approached to the German Ottonian dynasty to stabilise his rule. His aunt
Adelaide, widow of Emperor
Otto I, and her grandson
Otto III actively intervened in Burgundian affairs to secure his accession to power. In turn, Rudolph in 1006 ceded the city of
Basel to his nephew Henry II, elected
king of Germany in 1002. Rudolph's first marriage with one Agiltrud (died 1011) remained childless. On 28 June 1011, he married
Ermengarde, a relative of Count
Humbert I of Savoy and widow of Count
Rotbold II of Provence. Rudolph vested her with the
County of Vienne and Sermorens and further large estates up to
Lake Geneva. However, no children were born from his second marriage too. In 1016 King Rudolph entered into another conflict with Count Otto-William over the investiture of the
archbishop of Besançon. He and Emperor Henry II met in
Strasbourg where Henry succeeded in negotiating Rudolph to name him as his successor. Henry marched against Otto-William and the Burgundian nobles quickly submitted. Henry's right of succession was confirmed at a 1018 diet in
Mainz; however, upon his death in 1024, the question appeared again unsettled. Henry's
Salian successor, King
Conrad II occupied Basel and also began to negotiate with Rudolph to become his heir. Rudolph was present at Conrad's
imperial coronation at Easter 1027 and in August an inheritance contract was concluded. This agreement was contested by Rudolph's nobles, Counts
Odo II of Blois and
Reginald I of Burgundy. Rudolph died in 1032, at the age of 61, with no surviving legitimate issue. He was buried in
Lausanne Cathedral. Conrad II then claimed the Kingdom of Burgundy and incorporated it in the
Holy Roman Empire. Rudolph's only attested illegitimate offspring,
Hugo, was elected
Bishop of Lausanne in 1018 or 1019 and served in this capacity until his death on 31 August 1037. He does not seem to have aspired to succeed his father in the kingship, and had attended on Emperor Henry II in 1019. On his death, Bishop Hugo was buried in Lausanne Cathedral next to his father, King Rudolph. ==Legacy==