Ipsus
The place itself never was of any particular note , but it is celebrated in history for the great battle fought in its plains , in 301 BCE , by the aged Antigonus and his son Demetrius against the combined forces of Cassander , Lysimachus , and Seleucus , in which Antigonus lost his conquests and his life . 
<triplet> Antigonus <subj> Demetrius <obj> child <triplet> Demetrius <subj> Antigonus <obj> father