The Ariarathid dynasty started with Ariarathes I. Things didn’t get off to a great start when Perdikkas took Cappadocia and killed Ariarathes and his children.
In 301 BCE, Ariarathes II, the nephew of Ariarathes I, recovered Cappadocia but had to stay under Seleukid control.
Under Ariaramnes, Cappadocia rebelled and achieved some independence.
Ariarathes III, the son of Ariaramnes, was the first in the Ariarathid line to proclaim himself king.
Ariarathes V cultivated the liberal arts in Cappadocia.
Ariarathes VI was a child when he became king. His mother became regent and poisoned his five brothers, but Ariarathes VI stayed safe Mithridates VI murdered him.
Ariarathes VII was also a child upon becoming king and the regency was held by his mother, Laodike. When Nikomedes III of Bithynia seized his kingdom, Mithridates VI restored it. However, Ariarathes VII had issues with Gordios, the assassin who killed his father, being in government. So, Mithridates VI had Ariarathes killed.
Mithridates VI then installed his eight-year-old son as king – Ariarathes IX. He was removed from power several times by Tigranes II and Rome, and when Mithridates was finally defeated by Rome he was forced to abdicate.
Ariobarzanes I was voted into power by the citizens of Cappadocia after Rome rejected the rule of Ariarathes IX. He was removed several times but came back.
Ariobarzanes II was the son of Ariobarzanes II. He was an ineffective ruler and was eventually assassinated by Parthians.
Ariobarzanes III was the son of Ariobarzanes II. He was at first confirmed by Rome, but when he objected to Roman meddling in the kingdom, he was executed.
Ariarathes X was also a son of Ariobarzanes II. His rule was very short because Marc Antony had him executed.
Archelaos was the last king of Cappadocia and was a Roman client prince. After ruling for some time, Tiberius ordered him to Rome, where he intended to kill him. However, Archelaos died of natural causes before Tiberius had the chance.
20 BCE
Elaiussa is founded by King Archelaos of Cappadocia. Archelaus names it “Sebaste” (the Greek form of “Augustus”) in honor of the Roman Emperor Augustus.
17 CE
King Archelaos dies, and his kingdom, including Elaiussa Sebaste, is annexed by the Roman Empire under Emperor Tiberius.