It happened from 1618-48.
The Thirty Year War lasted 30 years. From 1618-1648.
He died
what happened during the civil war
in this time thay where in war with the freach and the indans
Yes, there should be hyphens in "thirty-year-old" when used as a compound adjective before a noun. The correct phrasing would be "a thirty-year-old civil war." The hyphens help clarify that "thirty-year-old" is a single descriptor for the civil war.
spanish
Treaty of Westphalia
What happened during the Liberia civil war?
17th century it was from 1618 to 1648
What happened to the president's Manson during the war of 1812?
The treaty of Westphalia ended the Thirty Year's War