Sterna nilotica Hasselqu, Sterna tschegrava Lepech, Sterna cantiaca Gm
Ten ways of seeing
- broad 0.69 : 1
First Look
夫象物必在于形似，形似须全其骨气。
—— 唐·张彦远《历代名画记》
Likeness is the threshold; bone-and-breath is the point.
Broad and horizontal: the eye travels side to side. Find where it stops. 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
Only the genus Sterna is given; species-level names came later. No established Chinese name exists, so it is cited by its binomial alone.
Form and Colour
Bird plates usually choose the perched pose: one foot gripping, one loose, the flight feathers laid in first, coverts over them, then the horny gleam of bill and eye.No colour group is recorded. Read the outline, then the colour layers, then the brush.
Composition
Broad and horizontal — the format for perched, spread-wing or grouped birds. No details are appended: a plate for looking, not for keying out. Old plates set the plant slightly off centre, with unequal margins — that small imbalance is what keeps it alive.
Line and Colour
The exact date is lost. Woodcut before 1700, copper in the eighteenth century, steel and lithography from the 1820s, chromolithography by the century's end. Take a loupe to three places: petal edge, leaf vein, caption. An unbroken line means engraving; colour crossing the outline means a hand. 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
月出惊山鸟，时鸣春涧中。
—— 唐·王维《鸟鸣涧》
The moon rises and startles the mountain birds; now and then they call in the spring ravine.
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 crane is longevity, the magpie joy, the wild goose a letter, the eagle prowess; in the Americas each bird carries a different totem. One bird, unrelated meanings. Meanings change their tune: the same flower can say opposite things within a century.
Season and Place
Bound to migration: north in spring, south in autumn, each species answering to a few weeks. Audubon's plates often read 'adult, spring' — plumage at its height. Audubon's Birds of America (1827–1838) came from specimens he shot himself, wired into lifelike poses and drawn from life — which is why the birds look so alive, and why the method is uncomfortable. No firm date survives, so the season is inferred from the subject. 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
“Natural history of the Birds of Central Europe” carries only Johann Friedrich Naumann's name. A plate is collective work: drawer, engraver and colourist were different hands, and the unnamed ones decided how good it looks.
What to Take Away
Appreciation is not knowledge but habit — one more look each time. Flowers fall, paper yellows; what the page keeps is the very moment that would not stay.
