Proserpina ; also, Ariadne florentina ; The opening of the Crystal Palace ; St. Mark's rest ; Lectures on art ; The elements of perspective (1890)
Ruskin, John, 1819-1900, Ruskin, John, 1819-1900. Ariadne Florentina, Ruskin, John, 1819-1900. Opening of the Crystal Palace, Ruskin, John, 1819-1900. St. Mark's rest, Ruskin, John, 1819-1900. Lectures on art, Ruskin, John, 1819-1900. Elements of perspective · Boston : Aldine Book Pub. · leaf 892
400 THE ELEMENTS OF PERSPECTIVE. at the vertical distance b c below the larger, and a is the angle of the square within which the smaller circle is drawn ; but the square is not given, to avoid confusion. The stems of the … the eye. Only half the pillar with half the fillet is drawn, to avoid confusion. q is the centre of the shaft. p q the thickness of the fillet, sightanagnitude at the shaft's centre.
Botany · Flowers · Aesthetics · Perspective
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