Aluchin
... that Russia's Aluchin volcano is thought to have formed around 1000 CE?
... that Russia's <b id="mwA8Y"><a href="./Aluchin_(volcano)" id="mwA8c" rel="mw:WikiLink" title="Aluchin (volcano)">Aluchin</a></b> volcano is thought to have formed around 1000 CE?