plate no. 1171

Sultan Ahmed III

oil, canvasBaroqueportraitfigureportraitclothinglandscapemenhistorical

what to study here

It shows how to control value ranking and edge sharpness so a single lit figure, with metalwork and white cloth, holds against a dark void.

The useful lesson here is how one lit figure is separated from a nearly black field. The vision analysis describes three value zones: a near-black background, recessive reddish-brown attendants, and the brightly lit central figure. Squint and the background drops out, leaving only the lit form. Look at how the light is ranked inside the figure. The white turban and cream robe are the lightest masses, while the gold ornaments read as a distinct warm light value, not white. The breastplate filigree is painted with thin, controlled gold lines and warm brown shadows in the crevices, not black. Edges are handled with purpose: the silhouette is crisp against the dark, folds in the turban and drapery are soft in shadow and slightly sharper where light hits, and the background is soft and featureless so nothing competes. The two attendants sit lower in contrast and warmer in value, so they support without pulling focus. Copy the value relationships first, then the metalwork. The brief notes the paint mixes in the guide are observational estimates, not documented pigments.

key decision

The painter set a near-black, soft, textureless background against a crisp-edged, brightly lit figure, and kept the gold ornaments in a warm value distinct from the white turban and cream robe.

recreation guide

Jean Baptiste Vanmour’s 'Sultan Ahmed III' (1717) is a Baroque oil portrait that exemplifies the artist’s role as a chronicler of the Ottoman court. While the provided sources do not detail the specific visual contents of this particular canvas (such as the Sultan’s attire or background), they establish the technical framework of the era. The work belongs to the broader tradition of Flemish Baroque painting, which emphasizes rich color, layering, and the use of glazing to achieve depth and luminosity (Source 3). The painting likely employs the 'old master' techniques of building up form through a monochrome underpainting followed by transparent color layers, a method documented in historical treatises on oil painting practice (Source 1).

estimated time

40-60 hours over 8-12 sessions

materials

6 items

steps

5 in sequence

materials

item	purpose	modern equivalent
Canvas	Support for the painting	Linen or cotton canvas, primed
Oil of Copavia (or modern substitute)	Medium for the first and second paintings, as specified by Reynolds for this style	Stand oil or linseed oil mixed with damar resin
Black, Ultramarine, White	Primary pigments for the initial grisaille/monochrome underpainting	Ivory Black, Ultramarine Blue, Titanium White
Red and Yellow pigments	For glazing and scumbling to introduce color tones	Alizarin Crimson, Cadmium Yellow, or historical equivalents like Vermilion and Yellow Ochre
Varnish	Mixed with oil for later glazing stages to increase transparency and flow	Damar varnish or resin varnish
Turpentine	Thinner for initial layers and cleaning	Odorless mineral spirits or pure gum turpentine

preparation

surface prep

The canvas should be prepared with a ground suitable for oil painting. While specific priming recipes for Vanmour are not in the sources, the general practice of the period involves a stable, absorbent ground to receive the oil layers. The sources note that oil painting allows for 'greater flexibility, richer and denser color, the use of layers' (Source 7).

underdrawing

The sources do not specify Vanmour’s underdrawing technique. However, general Baroque practice often involved a charcoal or chalk sketch, followed by a monochrome underpainting. The text notes that copying works helps establish 'broad masses' before finish (Source 2), implying a structural underdrawing is essential.

underpainting

A grisaille (monochrome) underpainting is recommended. The source explicitly describes a method where the artist mentally extracts red and yellow, painting the form in black, ultramarine, and white (Source 1). This creates the structural foundation before color is applied.

color palette

Black

Ivory Black or Lamp Black

Underpainting and shadows

Ultramarine

Ultramarine Blue

Underpainting, providing cool shadows and depth

White

Lead White (historical) or Titanium White

Underpainting highlights and mixing tints

Red Tones

Vermilion, Lake Red, or Alizarin

Glazing and scumbling to add warmth and flesh tones

Yellow Tones

Yellow Ochre, Cadmium Yellow

Glazing and scumbling to add warmth and highlights

composition

The sources do not describe the specific composition of 'Sultan Ahmed III'. Generally, Flemish Baroque portraiture, influenced by Rubens and Van Dyck, often features life-sized or monumental figures with a focus on status and texture (Source 5). Composition involves organizing elements like line, shape, and value to create visual order (Source 4).

step by step

underpainting→first pass→drying→refining→finishing

underpainting

step 01
Create a grisaille using only black, ultramarine, and white mixed with oil of copavia. Focus on establishing the form and value structure without color.
Tip — Mentally extract red and yellow colors, visualizing what remains in nature if those hues were absent (Source 1).
Grisaille

first pass

step 03
Apply glazes and scumbles using oil. Introduce yellow and red tones to tint the monochrome base, similar to tinting an engraving with watercolors.
Tip — Glazing is a transparent coat; scumbling is semi-opaque. Use oil as the medium initially (Source 1).
Glazing and Scumbling

drying

step 02
Allow the grisaille to dry completely. This is crucial before applying transparent layers.
Tip — Ensure the underpainting is 'quite dry' to prevent mixing with subsequent glazes (Source 1).
Drying

refining

step 04
As mastery increases, mix varnish with oil for further glazing. This enhances the depth and richness of the color.
Tip — This method was practiced by old masters to achieve luminous effects (Source 1).
Varnish Glazing

finishing

step 05
Refine details and adjust values. If struggling with finish, study detailed works like Van Eyck’s heads; if too tied to outline, study Reynolds or Van Dyck to loosen up (Source 2).
Tip — Use copying to address specific weaknesses in finish or modeling (Source 2).
Corrective Copying

critical techniques

Glazing

Applying a transparent coat of color over a dry underpainting to build depth and luminosity. Essential for the Baroque aesthetic of rich, glowing colors.

Scumbling

Applying a semi-opaque layer over a darker ground to create coldness or grey blooms, allowing the underlying painting to show through.

Grisaille Underpainting

Establishing form and value using only black, ultramarine, and white before introducing color. This separates structure from color.

common pitfalls

→Applying glazes before the underpainting is completely dry, which can muddy the colors.
→Over-modeling or being too tied to the outline, which can make the painting look stiff. Study Reynolds or Van Dyck to correct this (Source 2).
→Neglecting the 'alphabet' of the medium; without sound craftsmanship, the artist is 'dumb' as a thinker (Source 2).
→Modern prejudice against glazing and scumbling; these methods were standard for old masters and should not be dismissed (Source 1).

what the sources don't tell us

Where the corpus is silent, we say so rather than guess. These are the gaps a complete recreation guide would normally cover that our source passages don't.

·Specific visual details of 'Sultan Ahmed III' (attire, background, pose) are not described in the sources.
·Vanmour’s specific personal palette preferences are not detailed; the guide relies on general Baroque and Reynolds’ methods.
·The exact ground preparation recipe for Vanmour is not provided.

grounded in

The technical procedure in this guide traces to the following classical art-instruction texts.

The Practice of Oil Painting↗
- COLOURING A MONOCHROME — applied to Underpainting, glazing, and scumbling techniques
- ON COPYING — applied to Skill development and corrective measures

cross-referenced from

Named facts about this artwork and artist were checked against these reference pages.

Wikipedia: Flemish Baroque painting↗
- Flemish Baroque painting — applied to Contextualizing the artist’s style and period conventions
Wikipedia: Oil painting↗
- Oil painting — applied to General material properties and advantages of oil medium

Read more about the corpus on the sources page and how the guides are built on the methods page.

read from the painting

observed from the image, not the label

6 dominant colors, measured

what the eye sees

A single dominating figure—Sultan Ahmed III—occupies the center-left, fronted by sharp light that sculpts his white turban and catch-lit his ornate breastplate into luminous relief. Behind him, muted by distance and warm shadow, two tall attendants in tapered crowns barely register against the nearly black, neutral background. The eye travels first to the turban's jeweled ornament catching light, then down the gleaming breastplate with its precise gold filigree, then to the warm cream drapery and golden staff held with authority. The entire composition is anchored by the thin, yellowish-green ground line that suggests minimal setting.

value structure

Extreme contrast dominates: the near-black background (the true darkest value) throws the figure into brilliant relief, with the white turban and cream robe representing the lightest single masses. The gold ornaments are not bright white—they are a distinct warm light value, separate from the whites. Three clear value zones: deep shadow background (nearly monochromatic), mid-tone reddish attendants (warm but recessive), and the brightly lit central figure. Squint and the background disappears entirely, leaving only the lit form against void.

observed palette and mixes

#31281a
Ivory black + burnt umber, very dark
Deep background, shadow areas, darkest folds of robes
#39301f
Burnt umber + ultramarine, slightly warmer than pure black
Background atmospheric tone, mid-shadow areas
#443623
Burnt sienna + raw umber
Mid-tone fabric, attendants' robes, shadowed drapery
#5c5037
Raw sienna + burnt sienna, warm medium brown
Light-struck warm tones on robe folds, attendants' highlighted areas
#f4e4c8
Lead white + raw sienna + touch of ochre
Cream-colored robe and drapery, lit surfaces
#fffef9
Lead white with minimal tint
White turban, brightest highlights
#d4af37
Yellow ochre + burnt sienna + lead white for luminosity
Gold ornaments, breastplate filigree, staff head

edges and brushwork

The background is soft and blended, almost featureless—no texture competes with the figure. The figure's outer silhouette is crisp where it meets darkness, lending solidity. The ornamental breastplate shows precise, controlled brushwork: thin gold lines follow the pattern, with deeper shadows caught in the filigree crevices. The turban and drapery folds use soft edges in shadow (feathered transitions) and slightly sharper edges where light hits, creating gentle modeling without mannered detail work. The handling throughout is refined and economical—every stroke earns its place.

a working sequence

01
Establish the dark field
Block in the background using a mix of burnt umber and ivory black—keep it nearly uniform and completely neutral. The goal is a receding void with no texture or variation. Use a broad brush and work loosely; this is not the time for detail. The background should feel atmospheric and infinite.
02
Underblock the composition
Using a burnt sienna and ultramarine wash, lay in the basic shapes: the central figure as a vertical column, the turban as a horizontal mass at top, the two attendants as smaller vertical forms behind. Establish the ground plane with a thin yellowish-green line. Keep this loose and proportional—get the intervals right between the turban, face, torso, and feet.
03
Paint the face and turban
Begin with the face using raw sienna, burnt sienna, and white for skin tone. Keep it relatively simple—the lighting is frontal and warm. Paint the beard and mustache dark (burnt sienna + ultramarine). The turban is nearly white but not pure; mix lead white with a touch of raw sienna. Model it gently to show the wrapped structure, with subtle shadow on the underside. The jeweled ornament at top catches the brightest light—reserve this for the very end.
04
Render the ornamental breastplate
This is the painting's technical centerpiece. Using yellow ochre, burnt sienna, and touches of white, lay in the warm gold base. Once dry, add the filigree pattern with a fine brush—thin lines of deeper gold (ochre + burnt sienna) following the geometric design. The shadows within the ornament are not black but warm brown. Catch highlights on raised surfaces with pale yellow (ochre + white). Work methodically; this section defines the figure's authority.
05
Paint the cream robe and drapery
Using lead white + raw sienna + touch of ochre, block in the robe's overall warm tone. Observe where light hits the robe directly (very light) and where it falls into shadow (much warmer and darker—burnt sienna creeps in). The visible folds are simplified; don't overwork them. The cream should feel luminous but not artificial—it's backlit and warm from reflected light. Paint the golden staff in the Sultan's hand using the same gold mix as the breastplate.
06
Paint the attendants and refine their forms
The two background figures wear reddish-brown robes and tall cylindrical headpieces. Use a mix of burnt sienna + ultramarine, slightly warmer than the figure's shadows. They should feel distant and supporting—keep edges softer and values warmer (less contrast). Their tall headdresses anchor them vertically but remain secondary; don't let them pull focus from the Sultan's face.
07
Soften edges and model the drape
Working across the whole painting, soften transitions where needed, especially where fabrics meet shadow. The transition from illuminated turban to face should be smooth. Deepen shadows in the robe folds using warm darks (burnt sienna + ultramarine), and ensure the darkest darks recede into the background. The goal is coherent modeling, not sharp outlines.
08
Final highlights and luminosity
With a fine brush, add the brightest highlights: the jeweled ornament on the turban, catch lights on the breastplate filigree, and subtle gleams on the cream robe's prominent folds. These should be warm (yellow-white, not cold white). Step back frequently to ensure the figure reads as a unified, lit form. The background should remain nearly invisible—your eye should rest only on the Sultan.

where studies of this painting go wrong

Making the background patterned or textured instead of a pure, atmospheric void—the dark should feel infinite, not like a wall.
Overmodeling the white turban—students often add too much shadow and create a gray hat instead of a luminous white form with subtle structure.
Flattening or overcomplicating the gold ornaments—they should read as precise metalwork with depth, not as fussy gold lines on a surface.
Letting the attendants compete in value with the Sultan—they must recede; if they are as bright as the central figure, the composition collapses.
Losing the face by making it too dark or by not controlling the warm cream drapery's value—the face is the soul; preserve its modeling even if modest.

measured difficulty