OK, OK, I know we've had this before, but I've had some new ideas. Basically, I think almost every grade up to E5 we had wrong before.
VS Ethelreda's Pinnacle Route 1, A Crowley, 1893.
(an honorary mention for Crowley's Crack, also done in 1893 and now E1. Our hero regrettably had to be rescued on a top-rope from the crux, but I bet the climbing up to there was at least VS)
HVS According to the Kinder guide, JWP didn't do Downfall Groove at all but another line in the same area, and they seem pretty sure.
However I have a new candidate, Mallory's Ridge on Y Garn in Cwellyn, done in 1911 and due to be upgraded in the new guide (and deservedly I am quite sure).
E1 Good ol' Cave Arete Indirect; Ivar Berg 1916.
Still a bit of a cheat tho'. Honorary mention for The Dover and Ellis Chimney, 1932 (can't remember) and surely the first 'proper' E1 in the sense of a route which is still E1 today even though it's perfectly safe.
E2 Wall End Slab Direct, 1930, Frank Elliott, Gilbert Ellis and Harry Dover
Shame on us Peakies for missing this. HM for Curving Buttress - Eric Byne 1930's. Doubted by some but described in the 1950 pink guide in terms which leave little doubt to my mind. Admittedly graded VDiff, but frankly I think this is nearer the mark than E2 (even though this was my first E2)
E3 Since research reveals that Demon Rib used combined tactics at the very start, Great Slab, Joe Brown 1951.
(although I do wonder if DR wouldn't be E3 anyway even if you used combined tactics at the start). And pleasingly, the next two would seem to be Right Eliminate and Bloody Slab. Now there's a good contrasting trio.
E4 There seems to be some doubt about whether Goliath was worth E4 in the state it was then in (chockstones etc) - although not much, I would say.
Instead I offer (and this may please Jon Read) Austin's Variation on White Slab on Cloggy. E4 5c done in early 1959.
E5
Dubious whether we allow Green Death in 1969. Cheated the start, but the peg was not cemented in as it now is. Was that worth E5?
If we say not, then we have the following contenders:
24.2.1972 Propeller Wall, Syrett. I'm no expert on Yorkshire grit, but as far as I know this was done completely in the modern style and is simply the winner (albeit graded VS at the time. Imagine there'd been Rocktalk in those days. We'd never have heard the last of it.)
Don't Slip (Drummond April 1972, Avon) Only E5 now because polished by topropers - once standard E4. Does that count?
Just So (Gloag May 1972, Avon). Now hard E5 and not particularly polished. Certainly the second best contender after Propeller Wall.
Quick Flash (Wyvill 1972, Avon). Had a peg then which presumably wasn't quite so crap as it is now. Probably not E5 in that state.
Smoove Groove (Crocker Dec 1972, Avon). Side peg runner. Not E5 in that style.
Green Death again. Led in modern style - ie start done properly and peg runner cemented in - by Proctor for TV some time in 1974, but I don't know when.
Edge Lane. (McHardy). Some time in 1974, with two peg runners. Was it E5 in that style?
Right Wall (Livesey Summer 1974). Still the first totally indisputable E5.
But really I think Propeller Wall is the right answer.
E6 Still Narcissus or Slip 'n' Slide in Spring 1976, followed narrowly by Gigglin' Crack later the same year.
E7 Ray's Roof in July 1977 must be right if it's going to be upgraded (and would be the only example of a new grade being broken at the brick, rather than the death, end of the grade).
Otherwise Desperate Dan in 1979 or The Aardvark and the Ferret (also unspecified date in 1979), and both subject to grading queries. And if none of those, then it really would The Bells The Bells, which would please me more, I must say.
The rest we all know: E8 Doug (Dixon 1985) or Gaia (Dawes 1985), E9 Indian Face (Dawes 1986) and E10 Divided Years (Dunne 1995)