The Willow Red-Underwing Moth (Phalæna pacta), The weeping Willow (Salix Babylonica) (1773)
兽亚纲
Ten ways of seeing
- measured cast amber
- slightly upright 1.27 : 1
First Look
论画以形似，见与儿童邻。
—— 宋·苏轼《书鄢陵王主簿所画折枝》
To judge painting by likeness alone is the view of a child.
Slightly taller than wide; the eye lands on the bird's head, a little above centre. Then step in close: watch where colour meets line, and whether the line ever breaks. Third, find the darkest small patch: the whole tonal order is measured from there.
Name and Thing
No reliable binomial survives, so the printed title must serve. The Chinese name 兽亚纲 is a modern rendering of the Latin, not an old garden name.
Form and Colour
Measured on this plate: flower colour covers 3.7% of the sheet, foliage 2.5%, the cast amber with a second note of red. No other plate shares exactly this measure. Insect plates show the host plant and all four stages at once — egg, larva, pupa, adult — with wing venation, scales and antennal segments accounted for: the most technical branch of natural-history art.No colour group is recorded. A single plant, laid out with nothing hidden.
Composition
The sheet is slightly tall. No details are appended: a plate for looking, not for keying out. The plant covers only 16% of the sheet, centred near the centre; the emptiness is where the eye rests.
Line and Colour
Eighteenth-century plates are mostly copper engraving: hatched lines for shadow, then hand-colouring by another hand. Craft leaves franker evidence than inscriptions. If you mean to copy it: take its skeleton, its margins and the order of its colours; the burin's hatching is the language of copper — suggest it with pencil density, do not imitate it stroke for stroke.
Poetic Resonance
蛾眉淡了教谁画，瘦岩岩羞戴石榴花。
—— 《大德歌·夏》
The poem gives the mood first and the picture supplies the form; set the line beside the plate and the bird itself becomes its resting point.
Symbolism
In China the butterfly is dream and lovers, the cicada purity, the firefly a lamp for reading; in Europe the insect began as specimen before it became symbol. Meanings change their tune: the same flower can say opposite things within a century.
Season and Place
Set by life stage: butterflies in spring and summer, moths into autumn, beetles from May to July. Four stages on one sheet span a whole year. Merian's Metamorphosis Insectorum Surinamensium (1705) first showed insect stages with their host plants — the result of raising caterpillars in the Surinam forest with her daughters. The year 1749 on the plate is that of publication, not of flowering — the gathering came a year or two earlier. Read the locality and the flowering season both with a discount: one is hearsay, the other a ten-day peak.
The Book and the Hand
“Benjamin Wilkes” carries only Benjamin Wilkes's name. The image is public domain; the hand-colouring is still one person's hand.
What to Take Away
Next time you watch a bird: posture first, then where the plumage is deepest, and only then the field guide. Two centuries on, the plant may still flower in some garden; the one on this sheet stopped in the season of 1749.
About this plate
The Willow Red-Underwing Moth (Phalæna pacta), The weeping Willow (Salix Babylonica) (1773) is plate 86, from Benjamin Wilkes, drawn by Benjamin Wilkes. This public-domain plate is reproduced at high resolution, free to view and download. Publication: English, ?-1749.
