Ancient Greek and Roman architecture is known for its impressive structures and beautiful designs. The Greeks introduced the use of columns, with styles like the Doric, Ionic, and Corinthian that are still admired today. Famous buildings such as the Parthenon in Athens showcase their skill in creating temples that honor their gods and celebrate civic pride. The Romans built upon Greek ideas, adding innovations like the arch and concrete. This allowed them to construct larger and more durable buildings, such as the Colosseum and the Pantheon. Their architecture emphasized grandeur and functionality, influencing many modern structures around the world.