The Persians took advantage of the turmoil and invaded Armenia; but their occupation was a short-lived one.

The Muslim Arabs first invaded Armenia in 640.

He took it to heart, of that she had no doubt, therefore she could leave him to invade Armenia without needing to remain in Syria herself.

He appears to have first invaded western Armenia, retaking the lands delivered to Tiridates in the peace of 287.

When the Bagratid refused he invaded Armenia.

He was sent by Parsbit to invade Armenia in 730.

We withdraw Turkish troops from Xinjiang to invade Armenia.

Khosrau invaded Armenia once again feeling that he had the upper hand, and was initially successful.

Vowing to take revenge, Galerius made preparations throughout the winter of 297 and invaded Armenia with 25,000 men.

Again with Egyptian money, Antony invaded Armenia, this time successfully.