Part of the data ring
ReadLength
Two extents, one measure

That Which Hath Wings vs Notre-Dame de Paris

Both counted from their full texts, the same way, on the same day.

That Which Hath Wings

186,233
words · 12h 25m
Longer
vs

Notre-Dame de Paris

185,602
words · 12h 22m

631words between them — 3 min of it

That Which Hath Wings is longer — 186,233 words against 185,602 for Notre-Dame de Paris, a difference of 631 words or about 3 min of extra reading. Notre-Dame de Paris is the harder read, at grade 9 against 8.4.

SOURCE·Project Gutenberg full texts·both editions counted the same way·REVIEWED JUL 2026

Side by side

That Which Hath WingsNotre-Dame de Paris
AuthorDehan, RichardHugo, Victor
Words 186,233 185,602
Reading time at 250 wpm 12h 25m 12h 22m
Unique words 18,946 14,100
Sentences 9,819 8,891
Average sentence length 19 words 20.9 words
Reading grade 8.4 9
Reading ease 68.9 67.4
Long words 8.7% 8.9%

Highlighted cells are the larger figure — except reading ease, where higher means easier.

SOURCE·Project Gutenberg full texts·both editions, same counting rule·REVIEWED JUL 2026

How this is worked out

  1. Both texts are counted the same way, from the same source, with Gutenberg's header and licence footer struck first.
  2. The gap is stated in words and then in time at 250 words a minute — the rate is printed because a duration without one cannot be checked.
  3. Difficulty is compared on Flesch–Kincaid grade, which reads sentence and word length only. It cannot see irony or dialect, so treat it as a measure of surface, not of effort.
gap = |186,233 − 185,602| = 631 words
631 ÷ 250 wpm = 3 min of extra reading

Full methodology →

The second question

Which is longer, That Which Hath Wings or Notre-Dame de Paris?

That Which Hath Wings is longer — 186,233 words against 185,602 for Notre-Dame de Paris, a difference of 631 words or about 3 min of extra reading. Notre-Dame de Paris is the harder read, at grade 9 against 8.4.

Colophon

Both figures computed from Project Gutenberg plain-text editions — ebook no. 51428 and no. 2610 — and from no other source. Neither book’s text is set on this site.

SOURCE·Project Gutenberg full texts·US public domain·REVIEWED JUL 2026

Word counts and reading levels are computed from a specific public-domain edition and will differ from other editions and from other counting methods — see the method page.

See all 10 sites in this family, with what each one answers

Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.