Encyclopedia > 1213

Article Content

1213

Centuries: 12th century - 13th century - 14th century

Decades: 1160s 1170s 1180s 1190s 1200s - 1210s - 1220s 1230s 1240s 1250s 1260s

Years: 1208 1209 1210 1211 1212 - 1213 - 1214 1215 1216 1217 1218

Events

Births

Deaths

September 12 - Peter II of Aragon at the Battle of Muret[?]

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Quadratic formula

... that when computing roots numerically, the usual form of the quadratic formula is not ideal. See Loss of significance for details. Derivation The quadratic formula ...