Main Page | See live article | Alphabetical index Centuries: 2nd century - 3rd century - 4th century Decades: 170s 180s 190s 200s 210s - 220s - 230s 240s 250s 260s 270s Years: 219 220 221 222 223 - 224 - 225 226 227 228 229 Events Shah Artashir I wins Persian independence from Parthia and establishes the Sassanid dynasty. Births Gordian III, Roman Emperor Deaths This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.