Analytics preferences

Google Analytics runs automatically to help us understand which public Wonders and explorer tools are useful, unless you turn it off or your browser requests no tracking. Google receives a browser identifier, sanitized page locations and allowlisted interaction events. Google may also receive network information such as your IP address when your browser contacts its service.

For signed-in members with analytics enabled, CodexMira associates that browser identifier with verified purchase, credit and billing outcomes so renewals and automatic top-ups can be measured without an open browser. Card details, email addresses, chat questions and answers, personal saved labels, and raw error messages are not included in these analytics events. Advertising features are disabled.

You can turn analytics off here. Turning it off stops new Google tracking, clears Google Analytics cookies on this site and asks the server to revoke the member analytics association. Already-collected reports cannot be removed by clearing browser cookies. Necessary sign-in, payment and operational records remain separate from analytics.

Replit manages its own published-site hosting tracker; this choice also controls the custom events CodexMira sends to that tracker, but does not change Replit's platform publishing settings.

Google's privacy policy

Analytics: on.

Google tracking is disabled here. It runs only on codexmira.com production.

CodexMira
DeepEarlyNeolithicBronze AgeIron Age and ClassicalMedievalEarlyModern

Modena Cathedral

Monumental Construction

Description

Modena Cathedral is a monumental construction in Italy, Europe.

Modena Cathedral is a major Romanesque monument associated with the architect Lanfranco and sculptor Wiligelmo. Its stone carving, arcaded exterior and relationship with the Ghirlandina tower make the cathedral complex a key example of medieval civic and religious architecture. Construction of the present cathedral began in 1099, and it was consecrated in 1184. Its sculpture and architecture reflect several workshops within the broader Romanesque building programme.

No media available.

Media

AI responses

Guide answers and timeline insights related to this Wonder.

Loading responses…

Medieval — Modena Cathedral in context.

Medieval, 500 CE to 1,500 CEDates supported by mainstream archaeology. Natural formations remain undated.Timeline612532621366552351055613132672111415600 CE800 CE1,000 CE1,200 CE1,400 CE

Claims

Compare the published evidence and its interpretations. “Consensus” records the mainstream account; “Alternative” identifies a competing interpretation, not an equally established conclusion. Estimates and unresolved questions remain qualified in the claim text.

FieldConsensusAlternative
Date

1099 CE - 1184 CE

Construction of the present cathedral began in 1099, and it was consecrated in 1184. Its sculpture and architecture reflect several workshops within the broader Romanesque building programme.

AI-written synthesis; source chronology and uncertainty retained. • Modena Cathedral — referenced historical overview
No claims found.
Purpose

Modena Cathedral is a major Romanesque monument associated with the architect Lanfranco and sculptor Wiligelmo. Its stone carving, arcaded exterior and relationship with the Ghirlandina tower make the cathedral complex a key example of medieval civic and religious architecture.

AI-written synthesis; source chronology and uncertainty retained. • Modena Cathedral — referenced historical overview
No claims found.
MethodNo claims found.No claims found.
Sources: Modena Cathedral — referenced historical overview

Calculating elapsed time...

Approximate - counted from January 1, 1,142 CE (UTC). Based on the midpoint of 1,099 CE - 1,184 CE; the underlying date is uncertain.

Separate totals since January 1, 1,142 CE (UTC)
UnitCompleted total
Centuries—
Decades—
Years—
Days—
Hours—

Each row is an independent total of the same span, not a breakdown to add together.

Enter a date of birth to compare.

Account

Loading...