Medieval architecture

Medieval architecture is the building of an era rather than a single style. The period’s two great named styles each have their own page here: Romanesque, with round arches, barrel vaults and thick walls, and Gothic, with pointed arches, rib vaults and walls opened up into glass. What remains for this page is the period itself and everything the style labels fit poorly: castles, fortifications, town walls, secular stone houses and medieval street networks.

The boundaries are conventional and shift by country. On the continent the Middle Ages run from around 500 to the 15th century, when Renaissance ideas took over; in Scandinavia the period both starts and ends later. Roughly 1000-1500 captures its core.

Medieval building moved in three spheres: religious work from cathedrals to parish churches, military work from earth-and-timber motte-and-bailey castles to stone keeps and curtain walls, and civic work such as town halls, bridges and walled towns. The defensive vocabulary still reads like a checklist on the ground: corner towers for flanking fire, gatehouses with portcullises, arrow slits, moats and machicolations. A castle was a private fortified residence, distinct from a town’s communal wall; gunpowder artillery made the type obsolete in the 15th and 16th centuries.

Builders were mostly anonymous, and the names that survive are master masons, patrons and lords rather than architects in the modern sense. The Basilica of Saint-Denis, completed in 1144, marks where Gothic begins; everything from there to the Renaissance, in stone, brick and timber, falls under the medieval umbrella.