- Founded by Ardashir I (224 AD)
- Defeated Arsacid dynasty at Battle of Hormozdgan (224 AD)
- Occupied Iran, Iraq, Caucasus, Levant, parts of Arabian Peninsula, Central Asia and South Asia
- Fought Roman Empire / Byzantine Empire
- Revitalized Zoroastrianism
- Defeated by Muslim conquest of Iran (633 - 651 AD)
Sources
Wikipedia: Sasanian Empire, Muslim conquest of Persia