Gaius Caesar (/ ˈ s iː z ər /; 20 BC – 21 February 4 AD) was the grandson and heir to the throne of Roman emperor Augustus, alongside his younger brother Lucius Caesar.Although he was born to Marcus Vipsanius Agrippa and Julia, Augustus' only daughter, Gaius and his younger brother, Lucius Caesar, were raised by their grandfather as his adopted sons and joint-heirs to the empire.

Hulagu Khan (± 1217 – Azerbeidzjan, 8 februari 1265), ook wel Hoelagoe, Helegu of Hülegü, was een Mongools veroveraar in de Middeleeuwen.Hij stichtte de Il-kanaat dynastie in Perzië en regeerde hierover van 1256 tot 1265.Hij was getrouwd met Dokuz Khatun. Afkomst. Hulagu was de zoon van Tolui en Sorghaghtani Beki en een kleinzoon van Genghis Khan.Zijn broers waren …