Once upon a time, Mozambique was ruled by dinosaurs Mozambicans. Except they weren’t called that. The name Mozambique came from some dude named Mussa al-biqe that was an Arab trader that lived out on the coast. The rest of Mozambique was covered with various tribes, each with their own language and culture. Sure, there were common threads with all of them the same way there for Europeans (for example, they all use the metric system, they’re all snooty and their basketball courts are shaped weird).
Then one day came the Europeans. The coast of Africa was first explored by the Portuguese sailor Vasco de Gama (15th century).
On behalf of the Empire of Portugal he went around seeking places that would be profitable for colonization. Mozambique was an attractive place to settle because of its already semi-established coastal trading network developed by the Arabs. So, Portugal decided to set up shop. As a result, Mozambique now boasts the oldest European made buildings anywhere in the world outside of Europe