Janissaries were part of the Ottoman Empire starting in 1300s, while this article is about Muslim Spain, which lasted until 1400s at the latest. So, ignoring th

Janissaries were part of the Ottoman Empire starting in 1300s, while this article is about Muslim Spain, which lasted until 1400s at the latest. So, ignoring the rest of the bait in your content, no they did not have Janissaries.