Wikipedia's first sentence called it “mythical substance that supposedly could turn inexpensive metals into gold and/or create an elixir that would m”. Today it says “mythic alchemical substance capable of turning base metals such as lead and mercury into gold or silver”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2005
A common representation of the stone The philosopher's stone , a longtime " Holy Grail " of Western alchemy , is a mythical substance that supposedly could turn inexpensive metals into gold and/or create an elixir that would make humans immortal. The Great Work , or Magnum Opus , refers to the quest for this stone. In addition, making the Philosopher's Stone is understood to confer a type of initiation upon the maker, and this initiation is the proper culmination of the Great Work.1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 17965638.
The opening as it stood in 2010 3 passages from the previous snapshot no longer appear
The philosophers' stone ( ) is a legendary alchemical substance, supposedly capable of turning base metals , especially lead , into gold ([ chrysopoeia ] Error: {{Lang}}: text has italic markup ( help ) ); it was also sometimes believed to be an elixir of life , useful for rejuvenation and possibly for achieving immortality .The Stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection, enlightenment , heavenly bliss, theophany and of the Christ .The discovery of the philosopher's stone was known as the Great Work .In Latin, "philosophorum" is the plural genitive and translates to "of the philosophers", not "of just one philosopher".A more accurate spelling therefore is, "Philosophers' Stone", not "Philosopher's Stone".
Red text was written in or rewritten since the previous snapshot. Their copy is revision 370993557.
The opening as it stood in 2015 3 passages from the previous snapshot no longer appear
The philosopher's stone or stone of the philosophers ( ) is a legendary alchemical substance said to be capable of turning base metals such as lead into gold ([ chrysopoeia , from the Greek χρυσός khrusos, "gold," and ποιεῖν poiēin, "to make"] Error: {{Lang}}: text has italic markup ( help ) ) or silver.It was also sometimes believed to be an elixir of life , useful for rejuvenation and possibly for achieving immortality ; for many centuries, it was the most sought-after goal in alchemy .The philosopher's stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection at its finest, enlightenment , and heavenly bliss.Efforts to discover the philosopher's stone were known as the Magnum Opus ("Great Work").
Red text was written in or rewritten since the previous snapshot. Their copy is revision 665297903.
The opening as it stood in 2020
Legendary alchemical substance This article is about the legendary substance.The philosopher's stone , more properly philosophers' stone or stone of the philosophers ( ) is a legendary alchemical substance capable of turning base metals such as mercury into gold ( chrysopoeia , from the Greek χρυσός khrusos , "gold", and ποιεῖν poiēin , "to make") or silver .It is also called the elixir of life , useful for rejuvenation and for achieving immortality ; for many centuries, it was the most sought goal in alchemy . The philosophers' stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection at its finest, enlightenment , and heavenly bliss. Efforts to discover the philosophers' stone were known as the Magnum Opus ("Great Work").
Red text was written in or rewritten since the previous snapshot. Their copy is revision 962661589.
The opening as it stood on October 6, 2023
Legendary alchemical substance This article is about the legendary substance. The philosopher's stone , or more properly philosophers' stone ( ; ), is a mythic alchemical substance capable of turning base metals such as mercury into gold ( chrysopoeia , from the Greek χρυσός khrusos , "gold", and ποιεῖν poiēin , "to make") or silver. It is also called the elixir of life , useful for rejuvenation and for achieving immortality ; for many centuries, it was the most sought-after goal in alchemy . The philosopher's stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection at its finest, enlightenment , and heavenly bliss. Efforts to discover the philosopher's stone were known as the Magnum Opus ("Great Work"). Freemasonry and Catholicism: an exposition and Investigation .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1174878493.
The opening as it stood in 2025 1 passage from the previous snapshot no longer appear
Legendary alchemical substance This article is about the legendary substance. The Alchymist, in Search of the Philosopher's Stone by Joseph Wright of Derby , 1771 The philosopher's stone is a mythic alchemical substance capable of turning base metals such as mercury into gold or silver; it was also known as "the tincture" and "the powder".Alchemists additionally believed that it could be used to make an elixir of life which made possible rejuvenation and immortality . The philosopher's stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection at its finest, divine illumination , and heavenly bliss. Efforts to discover the philosopher's stone were known as the Magnum Opus ("Great Work"). There are <ref group=lower-alpha> tags or templates on this page, but the references will not show without a template or template (see the help page ). Freemasonry and Catholicism: an exposition and Investigation .
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Today
Wikipedia's first sentence called it “mythical substance that supposedly could turn inexpensive metals into gold and/or create an elixir that would m”. Today it says “mythic alchemical substance capable of turning base metals such as lead and mercury into gold or silver”. Read the current article and compare.
2005
2010
2015
2020
Oct '23
2025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
mythical substance that supposedly could turn inexpensive metals into gold and/or create an elixir that would m
Now
mythic alchemical substance capable of turning base metals such as lead and mercury into gold or silver
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.