TYPOGRAPHY—ERIC GILL
From Printing & Piety, An Essay on Typography by Eric Gill. Copyright 1931 by J. M. Dent and Sons, Ltd., London. Reprinted by permission of the publisher.
One of the most alluring enthusiasms that can occupy the mind of the letterer is that of inventing a really logical and consistent alphabet having a distinct sign for every distinct sound. This is especially the case for English speaking people: for the letters we use only inadequately symbolize the sounds of our language. We need many new letters and a revaluation of existing ones. But this enthusiasm has no practical value for the typographer; we must take the alphabets we have got, and we must take these alphabets in all essentials as we have inherited them.
First of all, then, we have the ROMAN ALPHABET of CAPITAL letters (Upper-case), and second the alphabet which printers call ROMAN LOWER-CASE. The latter, tho' derived from the Capitals, is a distinct alphabet. Third we have the alphabet called ITALIC, also derived from the Capitals but through different channels. These are the three alphabets in common use for English people.
Are there no others? It might be held that there are several; there are, for example, the alphabet called Black Letter, and that called Lombardic. But these are only partial survivals, and very few people could, without reference to ancient books, write down even a complete alphabet of either. As far as we are concerned in modern England, Roman Capitals, Lower-case and Italics are three different alphabets, and all are current "coin." But however familiar we are with them, their essential differences are not always easily discovered. It is not a matter of slope or of serifs or of thickness or thinness. These qualities, though one or other of them may be commonly associated with one alphabet more than another, are not essential marks of difference. A Roman Capital A does not cease to be a Roman Capital A because it is sloped backwards or forwards, because it is made thicker or thinner, or because serifs are added or omitted; and the same applies to Lower-case and Italics (see Fig. 1).
Figure 1 illustrates the contention that slope in either direction does not deprive Capitals, Lower-case or Italics of their essential differences.