Part of the data ring
ReadLength
Two extents, one measure

Fox's Book of Martyrs vs The Long Roll

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

Fox's Book of Martyrs

262,851
words · 17h 31m
Longer
vs

The Long Roll

260,587
words · 17h 22m

2,264words between them — 9 min of it

Fox's Book of Martyrs is longer — 262,851 words against 260,587 for The Long Roll, a difference of 2,264 words or about 9 min of extra reading. Fox's Book of Martyrs is the harder read, at grade 12.2 against 6.2.

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

Side by side

Fox's Book of MartyrsThe Long Roll
AuthorFoxe, JohnJohnston, Mary
Words 262,851 260,587
Reading time at 250 wpm 17h 31m 17h 22m
Unique words 15,325 17,066
Sentences 9,769 17,804
Average sentence length 26.9 words 14.6 words
Reading grade 12.2 6.2
Reading ease 55.8 76.7
Long words 11.3% 7.6%

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 = |262,851 − 260,587| = 2,264 words
2,264 ÷ 250 wpm = 9 min of extra reading

Full methodology →

The second question

Which is longer, Fox's Book of Martyrs or The Long Roll?

Fox's Book of Martyrs is longer — 262,851 words against 260,587 for The Long Roll, a difference of 2,264 words or about 9 min of extra reading. Fox's Book of Martyrs is the harder read, at grade 12.2 against 6.2.

Colophon

Both figures computed from Project Gutenberg plain-text editions — ebook no. 22400 and no. 22066 — 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.

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Amit Sharma

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