King of Sweden (c. 1105–1125), the last ruler of the Stenkil dynasty, whose death without a clear heir opened the century-long struggle between the houses of Sverker and Erik.
Inge the Younger was king of Sweden in the early twelfth century, the last ruler of the Stenkil dynasty. A son of Halsten Stenkilsson, he ruled at first jointly with his brother Philip and then, after Philip's death, alone, continuing the Christian kingship his family had established over the Swedes.
His death around 1125, without a son to follow him, ended the Stenkil line and left the Swedish throne open. There followed the long and bloody rivalry between the houses of Sverker and Erik, whose alternating and often violent successions would define Swedish history for the next hundred years.
Inge was born about 1082, the younger son of Halsten Stenkilsson and grandson of King Stenkil. With his brother Philip he inherited the Swedish throne on the death of their formidable uncle, Inge the Elder — from whom the younger Inge took his royal name.
He grew up in a kingdom still only partly Christian, where the old pagan cult remained strong at the great temple of Uppsala and the king's authority was limited and shared.
Like his brother, Inge the Younger is a deeply obscure figure, and the sources preserve little beyond his name, his lineage, and the tradition of his death. He appears as a king of the old, loosely organised Swedish monarchy — one of a ruling pair rather than a commanding sole ruler, presiding over a realm in which royal power was still weak and contested.
The one vivid thing later tradition attached to him is the manner of his end: the story that he was poisoned, whether by rivals or by design, at Vreta. Whatever the truth, it fits the pattern of a monarchy about to descend into a century of murder and usurpation. Inge the Younger stands, more than for anything he did, as the last of his house — the quiet close of the Stenkil dynasty before the storm.
After his brother Philip died around 1118, Inge the Younger ruled Sweden alone. His reign continued the work of consolidating a Christian monarchy that his uncle and grandfather had advanced, but the kingdom remained fragile, its unity provisional and its succession uncertain.
When Inge died around 1125 — by later tradition poisoned at Vreta — he left no son to inherit. The Stenkil dynasty, which had given Sweden its first line of firmly Christian kings, came to an end with him.
Inge the Younger died around 1125 and was buried at Vreta, where a later monument commemorates him beside his brother Philip. His death without an heir threw open the Swedish succession.
Inge the Younger is remembered as the last king of the Stenkil dynasty, whose death without an heir marks a great turning point in Swedish history. From the vacuum he left arose the rival royal houses of Sverker and Erik, whose century-long contest — a grim succession of usurpations, battles, and murders — forms the substance of the Swedish civil-war era that followed.