Scylla and Charybdis: Details that Recur

Some details worth remembering from the episode — they will appear again later:

Agenbite of inwit: remorse of conscience (9:197 and 9:809-10; also back at 1:481)
Love, yes. Word known to all men. (9:429-30; also back at 3:435)
the street of harlots and creamfruit melon (9:1207-8; also back at 3:365-69)

Some details in this episode that have appeared earlier:

I. I and I. I. (9:212; see Bloom's "Me. And me now" at 8:917)
Bullockbefriending. (9:321; see 2:431 and 7:528)
Possibilities of the possible as possible. (9:349-50; see 2:67)
And I heard the voice of that Egyptian highpriest. (9:353-54; see 7:838)
Cashel Boyle O'Connor Fitzmaurice Tisdall Farrell (9:1115-16; see 8:302)

See also Characters in Dubliners who reappear in Ulysses and Characters in A Portrait of the Artist as a Young Man who reappear in Ulysses.