{
 "id": "walt-whitman/when-i-heard-the-learnd-astronomer",
 "title": "When I Heard the Learn’d Astronomer",
 "ordinal": null,
 "subtitle": null,
 "poet": "Walt Whitman",
 "poet_slug": "walt-whitman",
 "language": "en",
 "book": "Leaves of Grass",
 "book_slug": "leaves-of-grass",
 "book_kind": "volume",
 "sequence": 119,
 "container": "By the Roadside",
 "epigraph": null,
 "first_published": {
  "year": 1865,
  "venue": "Drum-Taps (New York, 1865)",
  "note": "Located in this edition by matching this text's lines against the 1865 Drum-Taps scan. The corpus text follows the 1891–92 arrangement, by which the poem had been revised. First located printing is this volume; an earlier periodical printing has not been established.",
  "uncertain": false,
  "sources": [
   "https://archive.org/details/waltwhitmansdrum00whit"
  ]
 },
 "source": {
  "kind": "standard-ebooks",
  "repo": "standardebooks/walt-whitman_leaves-of-grass",
  "file": "by-the-roadside.xhtml",
  "upstream": [
   "https://www.gutenberg.org/ebooks/1322",
   "https://archive.org/details/leavesgrass03whitgoog"
  ],
  "rights": "public domain (SE dedication; underlying text pre-1931)"
 },
 "verification": {
  "level": "structural-only",
  "last_checked": "2026-08-12",
  "corrections": [
   {
    "line": 1,
    "field": "indent",
    "was": 0,
    "now": 1,
    "why": "Indentation absent from the source markup and measured from the scan: this line starts 3.7 character advances (~1.8 em) right of its own page's base margin, where the verse sets flush. Converted at 3.0 advances per indent level (tools/defects.py indent).",
    "checked_against": "https://archive.org/details/leavesgrass03whitgoog",
    "date": "2026-08-20"
   }
  ]
 },
 "stats": {
  "n_lines": 8,
  "n_stanzas": 1,
  "n_parts": 0,
  "longest_line_chars": 93,
  "max_indent": 1
 },
 "site_ready": true,
 "parts": [],
 "stanzas": [
  [
   {
    "text": "When I heard the learn’d astronomer,",
    "indent": 1
   },
   {
    "text": "When the proofs, the figures, were ranged in columns before me,",
    "indent": 0
   },
   {
    "text": "When I was shown the charts and diagrams, to add, divide, and measure them,",
    "indent": 0
   },
   {
    "text": "When I sitting heard the astronomer where he lectured with much applause in the lecture-room,",
    "indent": 0
   },
   {
    "text": "How soon unaccountable I became tired and sick,",
    "indent": 0
   },
   {
    "text": "Till rising and gliding out I wander’d off by myself,",
    "indent": 0
   },
   {
    "text": "In the mystical moist night-air, and from time to time,",
    "indent": 0
   },
   {
    "text": "Look’d up in perfect silence at the stars.",
    "indent": 0
   }
  ]
 ]
}