The <a href="https://en.wikipedia.org/wiki/365_Crete_earthquake" id="mwJA" rel="mw:WikiLink" title="365 Crete earthquake">365 Crete earthquake</a> affected the Greek island of Crete with a maximum Mercalli intensity of XI (<i id="mwJQ">Extreme</i>), causing a destructive tsunami that affects the coasts of Libya and Egypt, especially <a href="https://en.wikipedia.org/wiki/Alexandria" id="mwJg" rel="mw:WikiLink" title="Alexandria">Alexandria</a>. Many thousands are killed.