In Canto Three of his poem John Shade (the poet in VN's novel Pale Fire, 1962) describes IPH (a lay Institute of the Preparation for Hereafter) and mentions the great Starover Blue (the College astronomer) who reviewed the role planets had played as landfalls of the soul:
We heard cremationists guffaw and snort
At Grabermann's denouncing the Retort
As detrimental to the birth of wraiths.
We all avoided criticizing faiths.