It was 1883 in the village of Eagle, Wisconsin, and Clarissa Wood had a rock. Well, it was slightly more than a rock - it was a 12-sided stone, of a “warm sunny color”. She brought it to a jeweler in Milwaukee, who examined briefly before agreeing that it was probably topaz. He bought it for $1.
The Reconquista, or Christian reconquest of Iberia, took nearly 800 years. The fighting did not come without great attempts by Muslim powers across the strait trying to reestablish their presence in mainland Europe. The last gasp of that effort came in the 1330s, when the powerful Marinid sultanate of what is modern Morocco invaded in an attempt to reverse Christian gains and secure the perilous position of the Sultanate of Granada.
More Essex class aircraft carriers were built than any other capital ship in the 20th century, and the class would be witness to events that would come to define the modern world, and the age of the aircraft carrier.