The Solomonic authorship has long since been given up: the historical setting of the work and its atmosphere - the silent assumption of monotheism and monogamy, the nonnational tone, the attitude towards kings and people, the picture of a complicated social life, the strain of philosophic reflection - are wholly at variance with what is known of the 10th century B.C. and with the Hebrew literature down to the 5th or 4th century B.C. The introduction of Solomon, the ideal of wisdom, is a literary device of the later time, and probably deceived nobody.
(I) and (2) became "Clementine" only by chance, but (3) was so originally by literary device or fiction, the cause at work also in (4) and (5).
Alliteration is considered a literary device and can be used to create a unique written style.
Interview with the Vampire chooses the literary device of the interview - a young chronicler records the story that the self-proclaimed vampire tells him.