("Grail") General Recursive Applicative and Algorithmic Language. FP with polyadic combinators. "Graal: A Functional Programming System with Uncurryfied Combinators and its Reduction Machine", P. Bellot in ESOP 86, G. Goos ed, LNCS 213, Springer 1986.
Before discussing these differences it is advisable to see what the Grand St. graal says on these points.
You must make your choice: is the story of the graal lunacy, or not?
Such indications as he gave led Wolfram, who did not understand the word graal, to think it was a stone.
Can there be a more apparent and palpable etymology of any word, than that graal is gradale?
He might not find the graal; he might see nothing there but his own shadow!
And suddenly there came into my mind the "Rich Fisherman" who in the old legend guards the holy mystery of the graal.
graal, p. 195, has the magic gold bird opening, but none of the subsequent adventures tally.
Two more squires enter, holding each a ten-branched candlestick, and with them a damsel, a graal in her hands.
He now sets forth in quest of the graal, and meets with a thousand obstacles.
The graal shines so that it puts out the light of the candles as the sun does that of the stars.