Italian Baroque architecture

Italian Baroque architecture refers to baroque architecture in Italy.

The sacred architecture of the Baroque period had its beginnings in the Italian paradigm of the basilica with crossed dome and nave. One of the first Roman structures to break with the Mannerist conventions exemplified in the Gesù, was the church of Santa Susanna, designed by Carlo Maderno. The dynamic rhythm of columns and pilasters, central massing, and the protrusion and condensed central decoration add complexity to the structure. There is an incipient playfulness with the rules of classic design, still maintaining rigor. They had domed roofs.

The same emphasis on plasticity, continuity and dramatic effects is evident in the work of Pietro da Cortona, illustrated by San Luca e Santa Martina (1635) and Santa Maria della Pace (1656). The latter building, with concave wings devised to simulate a theatrical set, presses forward to fill a tiny piazza in front of it. Other Roman ensembles of the period are likewise suffused with theatricality, dominating the surrounding cityscape as a sort of theatrical environment.

Probably the best known example of such an approach is trapezoidal Saint Peter's Square, which has been praised as a masterstroke of Baroque theatre. The square is shaped by two colonnades, designed by Gian Lorenzo Bernini on an unprecedented colossal scale to suit the space and provide emotions of awe. Bernini's own favourite design was the polychromatic oval church of Sant'Andrea al Quirinale (1658), which, with its lofty altar and soaring dome, provides a concentrated sampling of the new architecture. His idea of the Baroque townhouse is typified by the Palazzo Barberini (1629) and Palazzo Chigi-Odescalchi (1664), both in Rome.

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