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CHRM-MID◆Midnight Editorial
AtmosphereSartorial Silence
Accent—
Surface—
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The design atlas023 / 177 places

BGR / Stone & substance

Bulgaria

Rock-cut chapels & painted chambers

Develop a system from this study

Three views of one material idea.

Ivanovo’s churches, chapels and cells were cut into the rock of the Roussenski Lom valley. Their medieval murals bring a carefully worked pictorial surface into excavated interiors.

Read the material study
Eastern Europe

01 / Reading the material

A painted room inside the rock

Ivanovo’s excavated interiors place a worked pictorial surface within an uneven rock envelope. The junction between those two conditions is the useful detail: the room does not become a neutral, rectangular frame simply because it carries a painting.

Bulgaria: an imagined spatial interpretation of rock-cut chapels & painted chambers.
02 / Spatial interpretationImage record

02 / From surface to space

Read the whole.
Then the edge.

An interior cut into rock can be understood through its transitions in depth. An opening, an angled wall and a sheltered recess each change how a surface catches light. Consider the mural and the enclosing room together rather than flattening the painted field into a detached image.

Compare the uneven rock envelope with the ordering of a painted wall. How does the image adapt to a space made by subtraction?

03 / Colour in context

A palette you can work with.

Five tones drawn from the material portrait. Select a colour, compare it on paper and ink, or copy its value into your own study.

Selected pigment / primary

Surface

#8e7154

Colour values & paper / ink comparison

oklch(0.569 0.056 66.321) · primary

One pigment. Two grounds.
BGR / 03Aa#8e7154

The colour stays fixed as its surroundings change.

Try the bench exercise

04 / At the bench

Make the observation tangible.

Create an abstract colour study on a folded, irregular surface. Compare it under frontal and side light. Explore how a composition adapts to geometry without reproducing the religious imagery of the churches.

A useful record

Keep a view of the whole beside a close detail. Note the material, lighting and the one variable you changed.

Bulgaria: a tabletop material and section study exploring rock-cut chapels & painted chambers.
03 / Material & section studyImage record

Source & orientation

Keep the reference close.

UNESCO World Heritage Centre. (n.d.). Rock-Hewn Churches of Ivanovo. Retrieved October 10, 2026.

The material readings and bench exercise are editorial studies of this particular reference. The artwork explores its material ideas; the linked source documents the place.

Artwork & cartographic records

Artwork record · Geographic plate record. Map geometry: Natural Earth, public domain. The archive follows its map’s place names, including territories and disputed areas.

Geographic outline of Bulgaria
Bulgaria / BGRSovereign country

A closer look

Questions about this study

What does this study of Bulgaria focus on?

Ivanovo’s churches, chapels and cells were cut into the rock of the Roussenski Lom valley. Their medieval murals bring a carefully worked pictorial surface into excavated interiors.

Where can I find the original reference?

Rock-Hewn Churches of Ivanovo, published by UNESCO World Heritage Centre. The artwork explores the reference’s material ideas; the linked source documents the place.

What could I try at the bench?

Create an abstract colour study on a folded, irregular surface. Compare it under frontal and side light. Explore how a composition adapts to geometry without reproducing the religious imagery of the churches.

General Atlas inquiries