[18 ] X (2011) Today

On October 18, 2011, while scholars in London discussed the high-minded union of Byzantine churches, a different kind of history was being uncovered in the damp, mossy silence of the Ecuadorian Río de la Plata. Scientists reaching into the cool waters pulled up eighty-four tiny larvae—living blueprints of a species the world hadn't yet named. It was a day where the heavy weight of history in a London hall balanced perfectly with the microscopic weight of a new discovery in a tropical reserve, both forever cataloged under the same numerical string.

: There are 29 coins in the full series, each representing a different Olympic sport. [18 ] X (2011)

: The lecture, titled "Byzantine Scholars and the Union of the Churches," was delivered by Professor Costas Constantinides. On October 18, 2011, while scholars in London