Ghent Altarpiece Lamb Restoration — Tweet by Fr. A. J. D. Schrenk sharing before and after image of the restored Ghent Altarpiece lamb face

Ghent Altarpiece Lamb Restoration

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Published October 15, 2026

Ghent Altarpiece Lamb Restoration refers to the newly uncovered face of the Mystic Lamb in Jan and Hubert Van Eyck's 15th-century Flemish masterpiece, revealed after Belgian conservators stripped away 16th-century overpainting at the close of 2019. The humanoid eyes, square mouth and forward-facing stare looked nothing like the gentle sheep that had covered the panel for centuries. By late January 2020, Twitter users were posting the restored face alongside Potato Jesus comparisons and Drakeposting templates.

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Overview

Posts in this format typically show the humanoid lamb face next to a reaction image or meme template, with the joke resting on how unsettling the uncovered expression looks. @frajds's viral thread arranged close-up photos of the original versus restored faces as if announcing a horror discovery2. Follow-up jokes leaned into art-history humor, with users crediting the Van Eyck brothers for painting the Lamb of God with eyes that stare straight at the viewer3.

Tone across the January 2020 posts was mock-reverent, mixing medieval art references with modern meme formats. Conservators from Belgium's Royal Institute for Cultural Heritage had worked on the panel since October 2012, and their report stressed that the lamb-like face was itself overpainting applied in the 16th century1. Internet users seized on that detail in Ghent Altarpiece Lamb Restoration posts, joking that the 'real' lamb was the humanoid version all along2.

Origin & Background

Platform
Belgian art conservation / Twitter (viral spread)
Date
2020

The underlying event is the three-year, €2.2 million conservation project led by Belgium's Royal Institute for Cultural Heritage (KIK-IRPA), which began in October 2012 inside a laboratory at Ghent's Museum of Fine Arts1. Conservators found that roughly 70% of the outer panels of the Ghent Altarpiece were obscured by 16th-century overpainting, and removing it revealed the Van Eyck brothers' original humanoid lamb1. The restored 'Adoration of the Mystic Lamb' returned to St. Bavo's Cathedral in Ghent, Belgium at the close of 20191.

Online memes about the Ghent Altarpiece Lamb Restoration trace to a tweet from @frajds on January 20, 2020, highlighting the restored face in a short thread that gained over 12,000 retweets and 59,000 likes2. That post set off the wider joke format3.

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How It Spread

Within a day, art-history meme accounts joined in. @goingmedieval posted a comparison between the restored lamb and the medieval marginalia 'Skull Cow' trope, gaining over 1,800 retweets and 5,800 likes4. Also on January 20, 2020, @awesomecaboose compared the uncovered face to Potato Jesus, Cecilia Giménez's infamous 2012 fresco restoration, with the post attracting over 2,400 likes5.

Standard meme templates arrived next. On January 21, 2020, @StanBobOP posted a Drakeposting panel using the two lamb faces, hitting over 300 retweets and 1,400 likes6. Twitter curated the ongoing conversation into a Twitter Event titled 'Artists reveal alarmingly humanoid face of the Ghent Altarpiece lamb'7. Aleteia's December 2019 report of the restoration anchored much of the news coverage posters cited later1.

Timeline

2012-10

Belgium's Royal Institute for Cultural Heritage (KIK-IRPA) begins the €2.2 million Ghent Altarpiece conservation project at Ghent's Museum of Fine Arts.

2019-12-24

Aleteia publishes a feature on the restoration, noting the humanoid lamb face uncovered beneath 16th-century overpainting.

2020-01-20

@frajds posts a Twitter thread about the restored face that gains over 12,000 retweets and 59,000 likes.

2020-01-20

@awesomecaboose compares the lamb to Potato Jesus, attracting over 2,400 likes.

2020-01-20

@goingmedieval posts a Skull Cow comparison, gaining over 1,800 retweets and 5,800 likes.

2020-01-21

@StanBobOP posts a Drakeposting panel with the two lamb faces, hitting over 300 retweets and 1,400 likes.

2020-01-21

Twitter curates the ongoing jokes into an Event titled 'Artists reveal alarmingly humanoid face of the Ghent Altarpiece lamb.'

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How to Use This Meme

Posts typically place the restored humanoid lamb face next to a reaction image, a different botched artwork like Potato Jesus, or a two-panel template such as Drakeposting6. The humor hinges on how different the lamb's forward-facing eyes and squared mouth look from the painted-over 16th-century sheep face viewers knew for centuries1.

Frequently Asked Questions