plate no. 9578

Vice-admiral Sir Andrew Mitchell

oilRococoportraitportraitfiguremilitary uniformhistoricalmaleclothing

what to study here

It shows how to build a convincing head and a clear focal point using extreme value contrast and a very restricted set of darks.

The study here is how one lit head holds a nearly black picture. The visionGuide describes extreme value separation: face and hair at the top of the range, background and coat close to black, and very few mid-tones between. Squint and the head reads as a glowing shape against a void. Look at how the light comes from the upper left and models the face, with shadows under the jaw, along the temple and beside the nose kept warm rather than grey. The face edges are soft where cheek turns into shadow, while the eyes are small, carefully drawn, and carry sharp highlights. Compare that with the uniform, which is handled more crisply: striped gold epaulettes, a star medal built from radiating lines, and a cravat suggested in loose, unblended strokes. These small light accents are the only relief in the dark coat. Notice the background too: the guide describes it as greenish-brown rather than flat black, which keeps the dark from going dead. Practise holding the face as the single focal point and letting the costume stay secondary in value and attention.

key decision

The painter set a pale, warmly modeled face against a near-black coat and background with almost no mid-tones, so the head becomes the only strong focal point. Edge handling supports this: soft on the face, crisper on the uniform details.

recreation guide

This artwork is a portrait of Vice-admiral Sir Andrew Mitchell by Lemuel Francis Abbott, an English painter active in the late 18th and early 19th centuries who specialized in depicting naval officers and literary figures (Source 4). While the specific visual details of this particular painting are not described in the provided sources, Abbott’s practice was characterized by a strong emphasis on likeness, as evidenced by the high praise his portrait of Horatio Nelson received for its accuracy (Source 4). The work belongs to the genre of portrait painting, which historically served to memorialize the rich and powerful, aiming for a recognizable record of the sitter’s appearance (Source 2).

estimated time

20-30 hours over 5-7 sessions

materials

6 items

steps

6 in sequence

materials

item	purpose	modern equivalent
Oil paints (pigment + drying oil)	Primary medium for the painting	Tube oil paints mixed with linseed or walnut oil
Linseed oil or Oil of Copavia	Medium to manipulate paint characteristics and drying time	Stand oil or refined linseed oil
Lead White (historical) or Titanium/Zinc White (modern)	Dominant white pigment for opacity and fast drying	Titanium White
Ultramarine and Black	Key colors for the initial grisaille/underpainting stages	Ultramarine Blue and Mars Black
Varnish	Mixed with oil for glazing and scumbling in later stages	Dammar varnish or modern painting medium
Canvas or Linen support	Surface for oil painting	Primed linen canvas

preparation

surface prep

Prepare a linen or canvas support, as linen was a common support for oil painting derived from the flax plant (Source 3). The surface should be primed to accept oil paints. While specific ground preparation for Abbott is not detailed, the general practice of the period involved preparing a surface suitable for the layering techniques described, such as grisaille underpainting.

underdrawing

The sources do not explicitly describe Abbott’s underdrawing methods. However, given the emphasis on likeness in portrait painting (Source 2), a careful preliminary drawing would be essential to establish the correct proportions and features of the sitter. The artist likely used a charcoal or chalk sketch to map out the composition before applying paint.

underpainting

The technique likely involves a grisaille (monochrome) underpainting. Sir Joshua Reynolds, a contemporary and influential figure, described a method where the first and second paintings are done with oil of copavia using black, ultramarine, and white (Source 1). This monochrome layer establishes the values and forms before color is introduced. The artist should mentally extract red and yellow colors, translating what would be left in nature if these two colors were not present (Source 1).

color palette

Black

Bone Black or Ivory Black

Underpainting and shadows in the grisaille stage

Ultramarine

Natural Ultramarine

Underpainting and cool tones in the grisaille stage

White

Lead White (historical) or Titanium White

Highlights and mixing in the underpainting; valued for opacity and fast drying

Red and Yellow tones

Vermilion, Red Lake, Yellow Ochre, Lead-Tin Yellow

Glazing and scumbling over the dry grisaille to add warmth and flesh tones

composition

The composition likely follows the conventions of late 18th-century portraiture, focusing on the sitter’s likeness and status. While specific compositional elements of this painting are not described, Abbott’s portraits of naval officers like Horatio Nelson and Admiral Sir Robert Calder suggest a formal, dignified presentation (Source 4). The arrangement would aim to highlight the sitter’s features and attire, consistent with the genre’s intent to create a recognizable record (Source 2).

step by step

underdrawing→underpainting→first pass→refining→finishing→varnishing

underdrawing

step 01
Sketch the sitter’s pose and features on the prepared surface, ensuring accurate proportions for likeness.
Tip — Focus on capturing the essential likeness, as this was a key goal of portrait painting (Source 2).
Preliminary drawing

underpainting

step 02
Apply a monochrome layer (grisaille) using black, ultramarine, and white mixed with oil of copavia or linseed oil.
Tip — Mentally exclude red and yellow colors, focusing on values and forms as if these colors were absent (Source 1).
Grisaille

first pass

step 03
Allow the grisaille to dry completely before proceeding.
Tip — Ensure the underpainting is fully dry to prevent mixing with subsequent glazes.
Drying

refining

step 04
Glaze and scumble with red and yellow tones over the dry grisaille, using oil or a mix of varnish and oil.
Tip — Glazing applies a transparent coat of color, while scumbling is semi-opaque, allowing the underlying painting to show through (Source 1).
Glazing and Scumbling

finishing

step 05
Refine details and adjust colors to achieve the desired likeness and harmony.
Tip — Aim for a likeness that is recognizable to those who have seen the sitter (Source 2).
Detailing

varnishing

step 06
Apply a final varnish to protect the painting and enhance color depth.
Tip — Use a varnish compatible with oil paints to ensure longevity.
Varnishing

critical techniques

Grisaille Underpainting

A monochrome layer using black, ultramarine, and white to establish values and forms before adding color. This method was used by Sir Joshua Reynolds and likely influenced Abbott’s practice (Source 1).

Glazing and Scumbling

Applying transparent (glazing) and semi-opaque (scumbling) layers of red and yellow tones over the dry grisaille to add color and depth. This technique was common among old masters (Source 1).

Likeness Capture

Focusing on creating a recognizable and accurate representation of the sitter, a key goal of portrait painting (Source 2).

common pitfalls

→Failing to let the grisaille underpainting dry completely before glazing, which can lead to muddy colors and technical issues (Source 1).
→Over-modeling or being too tied to the outline, which can result in a stiff or unnatural appearance. Studying works by Reynolds or Van Dyck can help correct this tendency (Source 7).
→Using pigments that yellow over time, such as certain drying oils, which can alter the color balance of the painting (Source 3).

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 the painting, such as the sitter’s pose, clothing, background, and facial expression, are not described in the sources.
·Abbott’s exact palette and specific pigment choices for this painting are not documented in the provided passages.
·The exact dimensions and format of the painting are not available.
·Details about the sitter’s attire, such as naval uniform specifics, are not provided, though Abbott painted other naval officers (Source 4).

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 Advice on correcting compositional and modeling errors

cross-referenced from

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

Wikipedia: Portrait painting↗
- Portrait painting — part 1 — applied to Purpose of portrait painting and emphasis on likeness
Wikipedia: Oil painting↗
- Oil painting — part 4 — applied to Materials and pigments used in oil painting
Wikipedia bio — Lemuel Francis Abbott↗
- Lemuel Francis Abbott — part 1 — applied to Artist’s specialization and reputation for likeness

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 dignified three-quarter portrait of the subject facing slightly left, rendered against a dark greenish-brown ground. The light source strikes from the upper left, creating strong modeling on the face—the brightest focal point—while the military uniform dissolves into deep shadow. The eye moves first to the illuminated face and blonde hair, then down through the gold epaulettes and star medal that punctuate the nearly black coat. The composition is tightly framed: the head and shoulders nearly fill the space, with minimal background except for the dark void that makes the illuminated face appear to glow.

value structure

Extreme value separation defines this painting: the face and hair occupy the highest value range (pale yellow and golden cream), the background and uniform are nearly at black, and precious few mid-tones bridge them. The white cravat and epaulette striping provide small mid-light accents that relieve the darkness of the coat. When you squint, the portrait becomes a glowing orb (the face) against a void, with a thin silhouette of gold thread and metal.

observed palette and mixes

#99721c
yellow ochre + cadmium red light, with a touch of titanium white for the face base
The face, neck, and forehead—warm peachy-blonde foundation throughout
#3b311e
yellow ochre + cadmium red + ivory black, warmed
Shadows on the face, particularly under the jaw, along the temple, and to the left side of the nose
#0d0c12
ivory black with a touch of yellow ochre
The military coat, buttons, and the extreme darks of the background
#2b2925
ivory black + yellow ochre, cooling toward green
The background, especially evident where it surrounds the shoulders
#23211e
ivory black + a hint of cadmium red
Warm blacks used in shadows of the coat and for definition
#19181b
ivory black with blue undertones (possibly ultramarine or prussian blue added)
The darkest passages of the uniform and background

edges and brushwork

The face is handled with soft, blended transitions—edges dissolve where the illuminated cheek meets shadow. The eyes are small, carefully detailed, with sharp highlights that read from a distance. In contrast, the military uniform displays crisper handling: the epaulettes show distinct striped brushwork, the star medal is rendered with deliberate radiating lines, and the cravat's folds are suggested with loose, gestural strokes rather than blended. The overall effect is refined but not labored—you sense the artist's hand in the uniform details while the face achieves a luminous smoothness.

a working sequence

01
Establish the composition and dark ground
Lightly sketch the head, shoulders, and uniform outline in charcoal or dilute paint. Mix your background color—a deep brownish-black made from ivory black + yellow ochre, slightly cooler than pure black. Block this in completely, leaving only the head shape unworked. This dark ground is your reference value; everything else reads against it.
02
Underpainting: face and hair value masses
Thin a warm mid-value of yellow ochre + cadmium red + white and loosely block the entire face and hair with one consistent warm tone. This middle value lets you see where highlights and shadows will sit. Don't worry about features yet—just establish that the head is not black like the coat. Define the basic hair shape on the sides and back.
03
Model the face: shadows and form
Mix a warm shadow using the same base (yellow ochre + cadmium red + white) but add more red and a touch of black. Apply this shadow to the left side of the face, under the cheekbones, along the jaw, and to the left of the nose. Keep these shadows warm, not ashy. Notice how the left side of the face (viewer's left) is in slightly deeper shadow; the light comes from the upper left, so shadows curve across the nose toward the right.
04
Eyes, nose, and mouth; refine the face
Paint the eyes small and direct—a hint of pale blue-green iris, a dark pupil, and a sharp white highlight in the upper left of each eye. Warm the cheeks with a touch of pure cadmium red mixed with white; this blush sits on the highest planes. Shape the nose with warm shadows along its left edge and the left side of the bridge. The mouth is a warm reddish-brown, small and straightforward. Refine the overall face plane by softening edges and enriching highlights with near-white on the forehead and cheekbone.
05
Paint the hair
The hair is golden yellow ochre in the light, with brown-gold (yellow ochre + umber or burnt sienna) in the shadow side. Apply these with visible brushstrokes following the direction of the hair, particularly the curls on the sides and the volume at the back of the head. The hair catches light at the crown and sides, creating a halo effect against the dark background.
06
Block in the military uniform and collar
Mix the coat color: ivory black with the smallest touch of yellow ochre to prevent it looking dead. Paint the entire coat uniformly at first, establishing the form of the shoulders and chest. Then paint the white cravat with titanium white; don't make it pure white—it's warm and aged, so add a tiny amount of yellow ochre. Apply the cravat loosely, suggesting its ruffled texture with soft, rounded strokes rather than hard edges.
07
Add military details: epaulettes, buttons, and medal
For the gold epaulettes, mix a bright yellow ochre + cadmium red light, brightened with a touch of white. Paint the striped pattern on the shoulders using deliberate brushstrokes—don't make them too fine; let them be visible. The buttons are smaller and more subdued, painted in a more muted gold (yellow ochre + burnt sienna). The star medal on the chest is the brightest gold detail: use yellow ochre at its most luminous, and paint the radiating points with a fine round brush, varying the angle slightly to suggest dimension.
08
Unify values and refine edges
Step back and compare the face to the background and coat. The face should glow noticeably brighter. If the background feels flat, deepen it slightly in the corners using the darkest of your blacks. Soften the edge where the face meets the background by dragging a bit of background tone into the face edge, then a touch of face tone back—this feathering makes the modeling breathe. Check that the warm cravat reads clearly against the black coat. Make any final refinements to the eyes and mouth to ensure they have life and direction.

where studies of this painting go wrong

Painting the face too pale or too cool—the skin must stay warm and golden throughout. Even the shadows in the face are warmer than you'd expect; resist the urge to gray them with black.
Letting the uniform become a flat black void—the coat needs structure and subtle warm notes to read as fabric. Keep a hint of yellow ochre in your blacks so it feels lived-in, and don't blend it away to nothing.
Mishandling the value leap between the face and background—if the two are too close in value, the portrait loses its impact. Ensure your background is genuinely very dark and your face is genuinely quite light.
Over-refining the details of the uniform and medal at the expense of the face—the medals and buttons are secondary. The face is where the painting lives; spend your time there modeling and unifying.
Painting the cravat too stark white—it's aged and warmed by time. Keep it off-white, touched with yellow and soft shadows, or it will look pasted on rather than fabric.

measured difficulty