Giuseppe Terragni (1904–1943) reshaped Italian architecture through his pioneering work in Rationalism, creating structures that combined geometric clarity with spatial dynamism. His most famous work, the Casa del Fascio in Como, exemplifies his use of glass, symmetry, and modular composition to express political ideology through architecture. Other notable projects include the Novocomum apartments and Danteum, an unbuilt project inspired by Dante’s Divine Comedy. Despite his early death, Terragni’s legacy continues to influence modernist and minimalist architecture, demonstrating the power of rigorous form and conceptual depth.