6, 97—*like God's own head*. The comparison is the converse of that in the Bible, Matthew xvii., 2, Revelations I., 16, where the countenance of Christ glorified is said to shine "as the sun" (Sykes).
98—*uprist*. This word was used in Middle English as a noun, and regularly as the 3d pers. sing. pres. ind. of the verb "uprise." In "The Reves Tale" line 329, however, Chaucer uses, it in a context of past tenses, as Coleridge does here, as if it were a weak preterit; and Chaucer uses "rist up" in the same way several times (Sykes).
104—*The furrow followed free*. This was changed in "Sibylline Leaves" to "The furrow streamed off free," because, Coleridge tells us, "from the ship itself the Wake appears like a brook flowing off from the stern." In the case of modern steamboats at least it would be more correct to say that the wake, as seen from the stern of the boat, looks like a brook following the boat. The original reading was restored in the editions of 1828 and 1829.
7, 123—*The very deep did rot*, etc. The ship becalmed in tropic seas, and the slimy things engendered there, were a vision in Coleridge's mind before "The Ancient Mariner" was thought of. In the lines contributed to Southey's "Joan of Arc" in 1796 (published, with additions, as "The Destiny of Nations" in "Sibylline Leaves"), in an allegoric passage on Chaos and Love, he wrote:
"As what time, after long and pestful calms,
With slimy shapes and miscreated life
Poisoning the vast Pacific, the fresh breeze
Wakens the merchant sail uprising."
The same subject had occupied Wordsworth's imagination before he and Coleridge came together at Stowey; see Wordsworth's "The Borderers," Act iv.
125—*slimy things*. Strange creatures, the spawn of the rotting sea, for which the Mariner has no name.
131, marginal gloss—*Josephus, Michael Psellus*. The only "learned Jew, Josephus," that we know of is the historian of that name who lived in the first century of our era; but little has been found in his works to justify this reference. The "Platonic Constantinopolitan, Michael Psellus," was a Byzantine teacher of the eleventh century who wrote a dialogue in which demons are classified according to the element in which they live (Cooper; Sykes).
8, 152—*I wist*. "Wist" is properly the past tense of an old verb "wit," to know. But Coleridge seems to use "I wist" here as equivalent to "I wis" (see "Christabel," l. 92), which is a form of "iwis," an adverb meaning "certainly."
157—*with throats unslaked*, etc. A remarkable instance of onomatopoeia.