Amogh N P
✦ In loving memory of Amogh N P — Architect · Designer · Visionary ✦
St Paul's Cathedral, London — Wren's English-Baroque dome and twin west towers, rising to 365 ft over the City (1675–1710).
Unit VHistory of Architecture - III

Baroque

Movement, drama and gilded grandeur — St Paul's, Versailles and the Winter Palace.

≈ 40 min + study task

Where the Renaissance was calm and balanced, the Baroque (c. 1600–1750) wanted to move you. It set architecture in motion — curved and undulating façades, the oval plan, theatrical light and illusionistic ceilings — and fused architecture, sculpture and painting into one overwhelming effect, in the service of the Counter-Reformation Church and the absolutist State. This final unit reads its elements through three monuments: Wren's St Paul's, Louis XIV's Versailles, and Rastrelli's Winter Palace.

Learning objectives

By the end of this lesson, you will be able to — mapped to the course outcomes for History of Architecture III:

1
CO5 · Understand

Describe the defining features and elements of Baroque architecture — movement, drama, the oval plan and the union of the arts.

2
CO5 · Analyse

Explain the structure of St Paul's triple-shell dome and why it was so ingenious.

3
CO5 · Analyse

Analyse Versailles and the Hall of Mirrors as the architecture of absolutism.

4
CO6 · Apply

Compare English, French and Russian Baroque through St Paul's, Versailles and the Winter Palace.

Movement, light, power

The features of Baroque

Baroque is fundamentally about movement and drama — undulating walls, the oval plan, directed light and illusion — not merely ornament. It served faith and power alike.[1, 2]

Baroque sets the building in motion Undulating façade (in plan) concave convex the wall ripples in and out Oval vs circle Renaissance circle (static) Baroque oval — directional movement
DiagramTwo hallmarks of Baroque planning: an undulating façade of alternating concave and convex curves, and an oval plan giving directional movement, contrasted with the static Renaissance circle

Architecture in motion

Where the Renaissance was calm, static and balanced, the Baroque is dynamic and theatrical — it wants to move you. Curved and undulating (concave–convex) façades, the oval plan and oval dome, sweeping axial vistas and grand scale all set the building in motion. Baroque is fundamentally about movement and drama, not merely ornament.[1, 2]

Three monuments

St Paul's, Versailles and the Winter Palace

Three buildings carry the style across Europe: the ingenious triple-shell dome of St Paul's (English Baroque restraint), the axial grandeur of Versailles with its Hall of Mirrors (French Classical Baroque), and the gilded flamboyance of the Winter Palace(Russian Baroque).[3, 4]

St Paul's — one dome, three shells outer timber + lead dome hidden brick cone carries the lantern inner masonry dome stone lantern colonnaded drum — the dome rises to 365 ft (111 m)
DiagramSection through the dome of St Paul's showing its three shells — an outer timber-and-lead dome, a hidden middle brick cone carrying the lantern, and a lower inner masonry dome — rising from a colonnaded drum
Versailles — the architecture of the axis the palace block one dominating central axis → parterres the Grand Canal enfilade — aligned doorways make one vista (the Hall of Mirrors)
DiagramThe plan logic of Versailles: a single dominating central axis from the palace through the parterres and the Grand Canal to the horizon, with the rooms strung along an enfilade

The triple-shell dome

Wren's St Paul's (1675–1710) is English Baroque. Its dome is a structural masterpiece in three shells: an outer timber-and-lead dome for the skyline silhouette, a hidden internal brick cone that actually carries the stone lantern's weight, and an inner masonry dome seen from within — rising to 365 ft (111 m), framed by twin Baroque west towers.[4, 5]

The Orangerie garden and the Palace of Versailles — French Classical Baroque grandeur, the seat of Louis XIV's absolutist State.
PhotoThe Orangerie garden and the Palace of Versailles — French Classical Baroque grandeur, the seat of Louis XIV's absolutist State.Basile Morin · CC BY-SA 4.0 · via Wikimedia Commons
The Hall of Mirrors (Galerie des Glaces) at Versailles — 73 m long, 357 mirrors facing the garden windows, ceiling by Charles Le Brun.
PhotoThe Hall of Mirrors (Galerie des Glaces) at Versailles — 73 m long, 357 mirrors facing the garden windows, ceiling by Charles Le Brun.Myrabella · CC BY-SA 3.0 · via Wikimedia Commons
The contrasts

At a glance

AspectOneThe other
Versus the RenaissanceRenaissance: calm, static, balanced, repeated unitsBaroque: dynamic, dramatic, moving, theatrical
Two national flavoursItalian Baroque: exuberant curves, undulating walls (Bernini, Borromini)French Classical Baroque: grandeur disciplined by classical order (Versailles)
Two great domesSt Paul's: ingenious triple shell on a colonnaded drum, 111 mSt Peter's: double-shell masonry — the precedent St Paul's rivalled
Three Baroque realmsEngland (St Paul's): tempered, classical-leaning dramaFrance & Russia (Versailles, Winter Palace): courtly grandeur, gilded display
The Winter Palace, Saint Petersburg, by Bartolomeo Rastrelli (1754–62) — Russian Baroque, now the State Hermitage Museum.
PhotoThe Winter Palace, Saint Petersburg, by Bartolomeo Rastrelli (1754–62) — Russian Baroque, now the State Hermitage Museum.randreu · CC BY 3.0 · via Wikimedia Commons
Vocabulary

Key terms

Baroque

The dramatic 17th–18th-c. style of movement, emotion and grandeur — not merely 'ornate'.

Quadratura

Illusionistic ceiling painting that extends real architecture into fictive painted space.

Trompe-l'œil

'Deceive the eye' — painting so realistic it appears three-dimensional.

Oval plan

An elongated-circle plan giving directional movement and drama — a Baroque hallmark.

Undulating façade

A wall of alternating concave and convex curves, creating rippling movement.

Triple-shell dome

A dome of three layers — outer timber-lead shell, hidden brick cone, inner masonry dome (St Paul's).

Enfilade

A suite of rooms whose aligned doorways form a single axial vista, typical of Baroque palaces.

Gesamtkunstwerk

'Total work of art' — the Baroque fusion of architecture, sculpture and painting.

Apply it

Study task

Draw a section through the dome of St Paul's and label its three shells, noting which one actually carries the stone lantern. Then in two lines explain why “Baroque just means ornate” is wrong, and name the team — not the single architect — behind Versailles.

Check your understanding

Self-assessment

1. The dome of St Paul's Cathedral is structurally notable because it is —

2. Who designed the Hall of Mirrors at Versailles?

3. The Winter Palace in Saint Petersburg was designed by —

In a nutshell

Recap

Baroque (c. 1600–1750) is about movement, drama, light and illusion — undulating façades, oval plans and the union of the arts — in the service of Church and absolutist State.
St Paul's shows English Baroque restraint and Wren's ingenious triple-shell dome; Versailles shows French Classical Baroque as the architecture of absolutism.
The Hall of Mirrors — 73 m, 357 mirrors, a Le Brun ceiling — is the supreme room of the age; the Winter Palace carries the style to Romanov Russia.
Flag the myths: Baroque is not 'just ornate'; Versailles had a team of architects, not one; and the Winter Palace's green-and-white is a modern repaint.
The evidence

References & further reading

  1. [1]Francis D.K. Ching, Mark Jarzombek & Vikramaditya Prakash, A Global History of Architecture (3rd ed.). Wiley, 2017.
  2. [2]Spiro Kostof, A History of Architecture: Settings and Rituals (2nd ed.). Oxford University Press, 1995.
  3. [3]Banister Fletcher's A History of Architecture (20th ed.). Architectural Press, 1996.
  4. [4]St Paul's Cathedral, London — official site. https://www.stpauls.co.uk/
  5. [5]Christopher Wren and the building of St Paul's — Encyclopædia Britannica. https://www.britannica.com/biography/Christopher-Wren
  6. [6]The Hall of Mirrors — Château de Versailles (official site). https://en.chateauversailles.fr/discover/estate/palace/hall-mirrors
  7. [7]Winter Palace / State Hermitage Museum — Encyclopædia Britannica. https://www.britannica.com/place/Winter-Palace
  8. [8]Historic Centre of Saint Petersburg — UNESCO World Heritage Centre. https://whc.unesco.org/en/list/540/

Further reading

  • Banister Fletcher's A History of Architecture — the Baroque chapters.
  • Rolf Toman (ed.), Baroque: Architecture, Sculpture, Painting. Könemann / h.f.ullmann.
  • John Summerson, Architecture in Britain 1530–1830 — for Wren and English Baroque.

Sources gathered and fact-checked June 2026. Published values vary by source, sample and method — treat as indicative and confirm against the cited standard before structural use.