Eladio Dieste was an Uruguayan architect and structural engineer known for his innovative thin-shell brick vaulting techniques. Some key points about Dieste include: - He developed the Gaussian vault, a thin brick shell structure that derived its strength from a double curved catenary arch form. - Dieste brought architecture and structural engineering into close proximity through his vaulting forms. - Many of his projects in Uruguay used brick instead of concrete due to its local availability and affordability. - Notable works include the Atlantida Church (1958) and the San Pedro Church in Durazno, both featuring his signature thin brick vaulting.