That was Lincoln's Gettysburg Address, where he referred to the Declaration of Independence in biblical terms, to add gravitas.
Lincoln's Emancipation was proclaimed great honor and contact officicated in glory.
"Four score and seven years" which indicates 87 years (4x20 +7), the time between the Declaration of Independence (July 4, 1776) and the Gettysburg Address (November 19, 1863).87a score is 20 years, so 4 score is 80 years plus 7.
Four score and seven years ago
1920
Literally, "four twenties and seven years ago," or "87 years ago." A score is 20. Four score is 80, and 7 is 87. So four score and seven years ago means 87 years ago. (see "Wikipedia"; "Gettysburg Address". 1863 minus 87=1776; 4th July - Declaration of Independence!) "Fourscore" means eighty (80). A score is twenty. It's not in very common use any more, but it is a word like "dozen," which means twelve (12)--a special word for a certain number. (And a gross is 12 x 12, or 144.) So if a score = 20, fourscore = 4 x 20 = 80. And 7 makes 87. 1 score = 20 years 4 score = 80 years 4 score 7 years = 87 years
Lincoln's Emancipation was proclaimed great honor and contact officicated in glory.
A score is equal to twenty. "Four score and seven years" is eighty-seven years.
One score is 20 years so four score (80) and seven years ago would be 87 years.
a score, as in "Four score and seven years..."
87 A score is 20 years.
A "score" is twenty, so four score and seven = 87.
A score is twenty years. So four score and seven is (4 X 20) + 7 years or 87 years. However, the usual quote is three score and ten years (70 years) which represented the life expectancy in those days.
20
Seven score and fourteen years.
26...a score = twenty (as in "...four score & seven years ago..." means 87 years)
A score is twenty years, so 4 score is 80 years and 'four score and seven' means 87 years.
A score is 20. So 40 score would be 800... but I'm guessing you are asking about the Gettysburg Address "four-score and seven years ago..." which means "87 years ago..."