= Architecture = (3)

Learn about the distinct architecture sets in Age of Empires IV, how they represent civilizations, and how they evolve through the ages. A beginner's guide.

Alright, let's talk about how buildings look in Age of Empires IV! It's one of those cool details that really makes each civilization feel unique. We call these different looks 'architecture sets' or 'building sets'. Think of it like a civilization's unique style – it helps you spot who's who on the battlefield at a glance and adds to that historical flavor we love in Age of Empires. Now, here's something to keep in mind: most buildings will also change their appearance as you advance through the [Age](https://ageofempires.fandom.com/wiki/Age "Age") system. Sometimes, the very first buildings you build might look the same for many civilizations, but don't worry, they'll start to branch out into their unique styles once you hit the second Age and beyond. While this guide focuses on Age of Empires IV, it's worth noting that the concept of architecture sets is a big part of the whole series, going all the way back to the original _Age of Empires "Age of Empires (series)")_. In that first game, there were four main sets: Babylonian, East Asian, Egyptian, and Greek. Each set had three civilizations tied to it, and they even shared the same Wonder "Wonder (Age of Empires)"). When _[The Rise of Rome](https://ageofempires.fandom.com/wiki/Age_of_Empires:_The_Rise_of_Rome "Age of Empires: The Rise of Rome")_ expansion came out, they added the Roman architecture set for the new civilizations. For Age of Empires IV specifically, you'll see these distinct styles. For example, the [Babylonian](https://ageofempires.fandom.com/wiki/Babylonians "Babylonians") set is central in the image showing different Town Centers "Town Center (Age of Empires)") from the [Iron Age](https://ageofempires.fandom.com/wiki/Iron_Age "Iron Age"). You'll also see the East Asian, Egyptian, Greek, and Roman styles represented there. It's a neat visual way to see how the game differentiates its factions. So, keep an eye out for these architectural differences as you play. It's a small detail that adds a lot to the game's immersion!