<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/1509_Constantinople_earthquake">1509 Constantinople earthquake</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/1766_Istanbul_earthquake">1766 Istanbul earthquake</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/1802_Vrancea_earthquake">1802 Vrancea earthquake</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/557_Constantinople_earthquake">557 Constantinople earthquake</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Augustaion">Augustaion</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Basilica_Cistern">Basilica Cistern</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Grand_Antique_marble">Grand Antique marble</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Hagia_Sofia_Mansions_Istanbul%2C_Curio_Collection_by_Hilton">Hagia Sofia Mansions Istanbul, Curio Collection by Hilton</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Hagia_Sophia">Hagia Sophia</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Hagia_Sophia_Hurrem_Sultan_Bathhouse">Hagia Sophia Hurrem Sultan Bathhouse</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Old_Dar%C3%BClf%C3%BCnun_building">Old Darülfünun building</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Sack_of_Constantinople">Sack of Constantinople</a>]]>

<![CDATA[<br>Source: Wikipedia article <a href="https://en.wikipedia.org/wiki/Window_of_the_World">Window of the World</a>]]>