Liubice reached its height during the reign of the prince or " King of the Slavs " , the Christian Henry , who avenged his father Gottschalk 's death by killing Kruto in 1093 .
Head entity: henry Q470177 20
Tail entity: gottschalk Q535823 26
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22