A guide to pictorial perspective : with numerous illustrations (1851)
Green, Benjamin Richard, 1808-1876 · London : George Rowney and Co. · leaf 36
e eye in deter-mining such points. The Terrace steps, in so far as itregards the oblique lines, is but another variety of the twofirst examples in the plate, their vanishing point beingsituate in the prime vertical line, and the same principleapplies to ascents generally when in the Parallel view.… … PAEALLEL VIEW. [Plate 6. I
