The support which a reading gains from the evidence of the directly transmitted text and from the auxiliary testimonia may be called its documental probability. To restore a text from the documental evidence available we must know and weigh the causes which tend to vitiate this evidence in its various kinds. We shall speak first of those which affect the direct transmission of texts. These are either external or internal.
are liable to be confused in capital script, but not in cursive e, f ; C, G, in capitals; c, e in the cursive writing called Caro line minuscule; c, t, in the angular cursive of the 13th century and later. Texts which have had a long history will often show by the letter-confusions which they exhibit that they have passed through several distinct stages of copying. It is to be observed that two different styles of writing are often found in the same manuscript, the difference being utilized for the purposes of distinction. Thus in Greek cursive MSS. notes were often written in uncials. (b) Omissions of letters. (c) Shiftings of letters, sometimes by syllables. This is very common in half intelligent or half mechani cal copying. In printing we get the disarrangement of type which is known as "pie." (d) Confusions of symbols and abbreviations.
(a) Examples of confusion of capital letters from Shelley's poems are: Prometheus, i. 553, "Mark that outcry of despair" for "Hark"; Hellas, 472, "Hold each to the other in loud mock ery" for "Told." Of cursive letters: Marenghi, 13o, "the dim ocean" for "the dun ocean"; Letter to Maria Gisborne 126, seq.: above One chasm of Heaven smiles like the age of Love On the unquiet world for "eye." (b) Translations from Goethe's Faust, sc. ii. 165. "eye" for "eyne" (in spite of the rhyme with 163). (c) Pro metheus, iv. 575, "Neither to change, nor flatter, nor repent," for "falter." In Latin MSS. we often find a mere jumble of letters. (d) Confusion of words through abbreviations is very common in ancient MSS., where they were much employed. At a famous place in the doxology of I. Timothy iii. 16, the MSS.
vary between 6s (or and 0E6s. In uncial writing OC (Os) might easily be miswritten or altered to OC (0€60 or vice versa.
Loss of Letters, Syllables, Words or Lines, through Simi larity of Writing: Homoeography.—When similar letters or groups of letters stand next to each other, one of these is liable to be omitted. This is the simplest case and is called hap lography. An example is Shelley's Cenci, v. 4, 136, "whose love was [as] a bond to all our loves." Similarity operates differently if the similar groups stand in different lines of the exemplar. Then the copyist's eye is apt to slip from the first of two similarly written groups to the second; and he will thus omit all that is between.