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Cities, close up

Portugal · the Atlantic

Lisbon.
Read the city.

How much of an old city is a later choice?

From a fortified hill to the riverfront, explore conquest, devotion, earthquake and reconstruction through places you can locate.

Explore the city plan ↓

The city, close up

Choose a place.
Unfold its history.

Read the streets together.
Read each building across time.

LISBON Present-day orientation
1×
Streets · places · building outlines

© OpenStreetMap contributors · Map data (ODbL)

This is a modern orientation plan. The readings follow different centuries. Zoom centres on your selected place. The shoreline is a line, not a reconstructed historic waterfront. The plan does not show slope or walking access.

Read about Castelo de São Jorge ↓

Place 01 / 04

Islamic fortifications · Gothic castle · later uses

Castelo de São Jorge

A commanding hill, but no single founding plan.

The castle’s history distinguishes Islamic fortifications from the Gothic castle visible today. It associates the latter with references from the reigns of Afonso III and Dinis. Successive building campaigns changed the hilltop.

Look closer

Read the walls, projecting towers and enclosed court as a developed defensive complex. Their survival does not date the whole hill to one reign.

People behind the place

Afonso III and Dinis belong to its medieval transformation. Later rulers adapted the site for other purposes.

  1. Islamic period

    Fortification precedes the surviving Gothic form.

  2. Medieval Portuguese monarchy

    References to the castle and further building campaigns.

  3. After 1580

    The history records barracks, prison and hospital functions.

Can a modern outline stand in for the castle of 1147?

No. The institution’s own account distinguishes earlier fortifications from later fabric.

Follow the evidence

The institution explicitly says the early plan and development cannot be fully recovered from the available documents and archaeology.

See the mapped location at OpenStreetMap ↗

A way back to this place.

Keep the selected reading, filter and zoom in a link.

Keep exploring

The streets open
into a wider world.

Compare places across the city, then follow the regional and Atlantic readings. A map helps locate the evidence; the dated histories explain how those places changed.

Choose another cityFollow Iberia’s crowns and culturesContinue to the Atlantic and your reading notes
About this city edition

Selected places, with institutional histories opened on 14 October 2026. This is an introduction, not a complete city inventory or an archaeological survey. Later fabric and uncertainties are described beside each place.

The modern orientation plan uses OpenStreetMap data retrieved on 14 October 2026. It is not a reconstruction of an earlier city. Selected outlines may represent a site as well as a building; a point marker is not a footprint. The shoreline is a line, not a reconstructed historic waterfront. The plan does not show slope or walking access.

Download the adapted map database under the Open Database License. Map data © OpenStreetMap contributors.

A shared city link remembers the selected view. It does not save a private account note, complete a lesson or award a badge.