R Portrait of a Lady
Inspired by Henry James' novel of the same name, this poem mixes aspects of other books by James and by others in Eliot's now well known style. The title of Henry James' novel seems to have at least partially derived from a painting by Correggio, a famous 16th century painter who's name figures five times in Portrait of a Lady, most notably as being the favourite possession of one of the characters from the novel, Henrietta. The real portrait painted in this novel, however, is that of Isabel.

Correggio's 'Portrait of a Lady:

Notes on Portrait of a Lady

In Eliot's poem, the portrait being painted is not that of Isabel, however, but of the great character of James' The Aspern Papers, the famous poet's ancient lover Miss Bordereau.

R Jew of Malta
Marlowe's notorious late 16th century play, which is so similar to that other play that Eliot refers to so frequently, Shakespeare's Merchant of Venice. These lines from Marlowe's play more or less describes what happened in The Aspern Papers between Jeffrey Aspern and Miss Bordereau, who had an extra-marital affair. Based on this, we can identify at least one of the voices speaking in Eliot's poem as Asperns. Others may be the literary researcher's and both by structural as by biographical parallel perhaps also Eliot's, who after all left America. But it would then be hard to identify the old lady - perhaps Eliot's mother, partly? (a wild guess).

R lilacs
In the Aspern Papers, the literary researcher tries to placate the Miss Bordereaus by growing flowers and sending them up to their room.

R 'dying fall'
The quotation marks leave little doubt where these words are from:

I had made my way to it the day after my arrival in Venice-it had been described to me in advance by the friend in England to whom I owed definite information as to their possession of the papers-laying siege to it with my eyes while I considered my plan of campaign. Jeffrey Aspern had never been in it that I knew of, but some note of his voice seemed to abide there by a roundabout implication and in a 'dying fall'.

Henry James, The Aspern Papers