plate no. 1902

Portrait of James Allen, merchant of the city of London

oilRococoportraitportraitfigureclothingdeskdocumentswriting implements

recreation guide

This recreation guide addresses the painting of a portrait in the style of Lemuel Francis Abbott, an English painter active in the late 18th and early 19th centuries who specialized in portraits of naval officers, literary figures, and merchants (Source 3). While the specific visual details of 'Portrait of James Allen' are not described in the provided sources, Abbott’s practice was rooted in the tradition of achieving a recognizable likeness that captured the 'inner essence' or character of the sitter, rather than mere photographic realism (Source 7). His work, such as the famous portrait of Horatio Nelson, was noted for its 'great likeliness' and approval by the subjects themselves (Source 3). The technique likely follows the methods of the 'old masters' prevalent in his training, which involved a monochrome underpainting (grisaille) followed by glazing and scumbling to build up color and tone, a method championed by contemporaries like Sir Joshua Reynolds (Source 1).

estimated time

40-60 hours over 6-8 sessions (allowing for drying times between glaze layers)

materials

7 items

steps

6 in sequence

materials

item	purpose	modern equivalent
Linen canvas	Support for the painting; historically common for oil paintings of this period.	Primed linen or cotton-linen blend canvas
Lead White (Flake White)	Dominant white pigment for centuries, valued for opacity and fast drying.	Titanium White or Zinc White (for safety), though Lead White is historically accurate.
Ultramarine	Used in the initial monochrome underpainting (grisaille) alongside black and white.	Synthetic Ultramarine
Black pigment (e.g., Ivory Black)	Used in the initial monochrome underpainting to establish values.	Ivory Black or Mars Black
Oil of Copavia (or modern substitute like Walnut Oil)	Medium for the first and second paintings; historically used by Reynolds and likely Abbott.	Walnut oil or Linseed oil (though linseed yellows more)
Red and Yellow earth pigments (e.g., Ochre, Sienna, Vermilion)	Used for glazing and scumbling to introduce flesh tones and warmth after the grisaille.	Burnt Sienna, Yellow Ochre, Cadmium Red
Varnish	Mixed with oil for later glazing stages to increase transparency and flow.	Dammar varnish or modern painting medium

preparation

surface prep

Prepare a linen canvas with a traditional oil ground. While specific preparation for James Allen is not detailed, the use of linen as a support is standard for oil painting of this era (Source 5). The surface should be smooth to allow for the fine detail required in portrait likeness.

underdrawing

The sources do not specify Abbott’s underdrawing method. However, given the emphasis on 'likeness' and 'character' (Source 7), a careful charcoal or thinned oil sketch would be necessary to establish the proportions and expression, particularly the eyes and eyebrows which convey the subject's inner state (Source 7).

underpainting

Execute a grisaille (monochrome underpainting) using black, ultramarine, and white mixed with oil of copavia (Source 1). This step establishes the full range of light and shadow without color. The artist must mentally 'extract the red and yellow colours' to visualize what remains in nature if those colors were absent (Source 1). This layer must be allowed to dry completely before proceeding.

color palette

Monochrome Base

Black, Ultramarine, White

Underpainting (grisaille) to establish form and value.

Flesh Tones

Red and Yellow earth pigments (glazed/scumbled)

Applying color over the dry grisaille to create warm, translucent skin tones.

Cool Shadows

Grey bloom via scumbling over darker ground

Creating coldness and depth in shadow areas, as noted in the technique of glazing/scumbling.

composition

Specific compositional details for James Allen are not available. However, Abbott’s portraits typically focused on the sitter’s character and moral quality, often employing a serious or neutral expression to allow the eyes and eyebrows to convey emotion (Source 7). The composition likely emphasizes the face and upper body to capture the 'inner significance' of the merchant subject (Source 7).

step by step

underpainting→first pass→drying→refining→finishing

underpainting

step 01
Mix black, ultramarine, and white with oil of copavia. Paint the entire composition in monochrome (grisaille), focusing on accurate values and likeness.
Tip — Mentally exclude red and yellow to focus on the underlying structure of light and shadow.
Grisaille

first pass

step 03
Begin glazing and scumbling with oil. Apply red and yellow tones transparently over the grisaille, similar to tinting an engraving with watercolors.
Tip — Glazing is a transparent coat of color; ensure the underlying painting shows through.
Glazing

drying

step 02
Allow the grisaille to dry completely. This is critical before applying transparent layers.
Tip — Rushing this step will muddy the subsequent glazes.
Drying

refining

step 04
Use scumbling (semi-opaque painting) over darker grounds to create coldness or grey blooms in shadows.
Tip — Scumbling allows the underlying painting to make itself felt, adding texture and depth.
Scumbling

finishing

step 05
As mastery is gained, mix varnish with oil for subsequent glazes to enhance transparency and richness.
Tip — This method was practiced by old masters and Reynolds, providing depth unavailable in opaque mixing.
Varnish Glazing
step 06
Refine the eyes and eyebrows to capture the subject's character and expression, as these areas convey the most reliable information about the sitter.
Tip — Focus on subtle variations in the eyebrows to register emotion, as the mouth may remain neutral.
Detailing

critical techniques

Glazing and Scumbling

Used to build color over a dry monochrome underpainting. Glazing adds transparent color, while scumbling adds semi-opaque texture, particularly for cool shadows.

Grisaille Underpainting

Establishing the full tonal range using only black, ultramarine, and white before introducing color. This separates value structure from color application.

Character Portraiture

Focusing on the eyes and eyebrows to convey inner essence and moral quality, rather than exaggerated features or fleeting expressions.

common pitfalls

→Applying color before the grisaille is completely dry, which will ruin the transparency of the glazes.
→Using opaque mixing for shadows instead of scumbling, which may result in a flat, muddy appearance rather than the 'grey bloom' characteristic of the old masters.
→Overworking the mouth or expression, leading to a caricature rather than a dignified portrait of character.
→Ignoring the law of simultaneous contrast, where juxtaposed colors affect each other's perceived tone and hue.

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 James Allen's clothing, pose, or background are not described in the sources.
·Abbott's exact personal palette preferences are not detailed, though Reynolds' method is cited as representative of the period.
·The specific dimensions of the painting are unknown.
·Whether Abbott used lead-tin yellow or other specific historical pigments for this work is not confirmed, though it was common in the Dutch Golden Age influence.

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, scumbling, and medium usage.

cross-referenced from

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

Wikipedia bio — Lemuel Francis Abbott↗
- part 1 — applied to Artist context, specialization in portraiture, and reputation for likeness.
Wikipedia: Portrait painting↗
- part 2 — applied to Goals of portraiture (likeness, character, expression in eyes/eyebrows).
Wikipedia: Oil painting↗
- part 4 — applied to Materials (linen, lead white, drying oils).