[ [3] Not to be found in this work.
[ [4] From this, and many other similar passages, it is evident, that the author intended at some future time to arrange his manuscript collections, and to publish them as separate treatises. That he did not do so is well known; but it is also a fact, that, in selecting from the whole mass of his collections the chapters of which the present work consists, great care appears in general to have been taken to extract also those to which there was any reference from any of the chapters intended for this work, or which from their subject were necessarily connected with them. Accordingly, the reader will find, in the notes to this translation, that all such chapters in any other part of the present work are uniformly pointed out, as have any relation to the respective passages in the text. This, which has never before been done, though indispensably necessary, will be found of singular use, and it was thought proper here, once for all, to notice it.
In the present instance the chapters, referring to the subject in the text, are Chap. xvi. xvii. xviii. xix. xx. xxvi.; and though these do not afford complete information, yet it is to be remembered, that drawing from relievos is subject to the very same rules as drawing from Nature; and that, therefore, what is elsewhere said on that subject is also equally applicable to this.
[ [5] The meaning of this is, that the last touches of light, such as the shining parts (which are always narrow), must be given sparingly. In short, that the drawing must be kept in broad masses as much as possible.
[ [6] This is not an absolute rule, but it is a very good one for drawing of portraits.
[ [7] See Chap. ci.
[ [8] See the preceding chapter.
[ [9] See the two preceding chapters.
[ [10] Man being the highest of the animal creation, ought to be the chief object of study.
[ [11] An intended Treatise, as it seems, on Anatomy, which however never was published; but there are several chapters in the present work on the subject of Anatomy, most of which will be found under the present head of Anatomy; and of such as could not be placed there, because they also related to some other branch, the following is a list by which they may be found: Chapters vi. vii. x. xi. xxxiv. xxxv. xxxvi. xxxvii. xxxviii. xxxix. xl. xli. xlii. xliii. xliv. xlv. xlvi. xlviii. xlix. l. li. lii. cxxix.