hassock

polvistumistyyny

rahi A dense clump of grass or vegetation; a tussock. (defdate)
A cushion used primarily in churches for kneeling on while praying. (defdate)
1978, (w), Livia, Faber & Faber 1992 (Avignon Quintet), p. 357:

At the next service he found a flower on his hassock and a highly suggestive Catholic bookmarker tucked into his hymn-book.