You might not be aware that the tomatoes you most likely buy at the store today are not the same that you might have eaten just, say, around seventy years ago. In fact, your tomatoes likely taste worse. Because tomatoes were forever changed by an invention that most people have likely never seen, nor even thought about.
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.