Definition of "durance"

What bootes it him from death to be unbownd, / To be captived in endlesse duraunce / Of sorrow and despeyre without aleggeaunce!

1590, Edmund Spenser, “Book III, Canto V”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie

the parson concurred, saying, the Lord forbid he should be instrumental in committing an innocent person to durance.

1749, Henry Fielding, Tom Jones, Folio Society, published 1973, page 373

Fal. Thou ſay'ſt true Lad: is not my Hoſteſſe of the Tauerne a moſt ſweet Wench? / Prin. As is the hony, my old Lad of the Caſtle: and is not a Buffe Ierkin a moſt ſweet robe of durance?

c. 1597 (date written), William Shakespeare, “The First Part of Henry the Fourth, […]”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act I, scene ii], page 49, column 2

O the mind, mind has mountains; cliffs of fall / Frightful, sheer, no-man-fathomed. Hold them cheap / May who ne’er hung there. Nor does long our small / Durance deal with that steep or deep.

1885–1887, Gerard Manley Hopkins, “[Poem 41]”, in Robert Bridges, editor, Poems of Gerard Manley Hopkins: Now First Published […], London: Humphrey Milford, published 1918, stanza 2, page 63