The architecture of Ancient Rome is renowned for its innovative use of materials and engineering techniques. Romans mastered the use of concrete, allowing them to create large structures like the Pantheon and the Colosseum. They also developed the arch, vault, and dome, which enabled the construction of expansive and durable buildings. Roman architecture was heavily influenced by Greek architecture, incorporating elements like columns and pediments. Public spaces, such as forums and basilicas, were central to Roman life, showcasing their commitment to civic architecture. The use of aqueducts for water supply further exemplified their engineering prowess and urban planning skills.