Constantius the second was challenged and eventually succeeded by his nephew Julian ruled 361 to 363 AD, better known as Julian the Apostate.

后来君士坦丁二世帝位受到挑战，最终他的侄子朱利安(361-363)继位统治罗马。人们更熟悉“背教者朱利安”。

This didn’t go down well with Roman emperor Julian the Apostate.

这与罗马皇帝叛教者朱利安的关系并不好。