# The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna

Date: 1814

## The fact

On 23 May 1814 [Beethoven](/people/ludwig-van-beethoven)'s revised Fidelio succeeded in Vienna as the staged version that lasted. It is theatre about a political prisoner, not a statute. Ludwig van Beethoven's documented role is: He revised Fidelio into the version that held the stage. Sonnleithner/Treitschke texts; the 1805 night remains a different Fact.

## Context

Treitschke recast the book. Sharing the revision with him is required. 1805 stays the occupation night. The setting of The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna is the public file around 1814-05-23. Shared offices, unnamed crews, printers, or later editors may appear without becoming this instrument. Driver [protection-of-minority-rights](/drivers/protection-of-minority-rights) is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

## Evidence and sources

Official locator: Britannica — Fidelio, 1814 version at https://www.britannica.com/topic/Fidelio (Encyclopaedia Britannica). Independent locator: Beethoven-Haus — Fidelio heritage at https://www.beethoven.de/en (Beethoven-Haus Bonn). Official carrier: Britannica — Fidelio, 1814 version (https://www.britannica.com/topic/Fidelio; Encyclopaedia Britannica). Independent carrier: Beethoven-Haus — Fidelio heritage (https://www.beethoven.de/en; Beethoven-Haus Bonn).

Official or archival record: Britannica — Fidelio, 1814 version (https://www.britannica.com/topic/Fidelio; Encyclopaedia Britannica).

## Significance

Improving path from The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna on 1814-05-23. A rescue-opera that stages a political prisoner's release is a rights path of medium-high weight as theatre, not as a statute. The welfare reading on this path is improving.

If a number is not in the two records named above, it is not supplied here.

## What is established and what is not

Established: a sourced public record of The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna under 1814-05-23 for Ludwig van Beethoven. Established: a sourced public record of The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna under 1814-05-23.

Confidence is stated on the impact path, not hidden in adjectives. Do not rebate 1805 occupation with 1814 applause. Mixed effects of The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna are separate paths.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

The attached driver is protection-of-minority-rights. The welfare reading used in this dossier is improving. That reading is an impact-path choice, not a property stored on the Fact itself.

Shared responsibility is part of The 1814 Fidelio revision succeeds as a public rescue-opera in Vienna. Naming Ludwig van Beethoven does not delete co-authors, institutions, or later transmitters. The lag from 1814-05-23 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

## People

- Ludwig van Beethoven: https://factrail.ai/people/ludwig-van-beethoven

## Drivers

- Protection of Minority Rights: https://factrail.ai/drivers/protection-of-minority-rights

## Sources

- https://www.britannica.com/topic/Fidelio
- https://www.beethoven.de/en

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/lvb-fidelio-1814