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 | Iron (alternate #3) A symbol for iron in alchemy and early chemistry. |
 | Iron (alternate #4) A symbol for iron in alchemy and early chemistry. |
 | Iron (alternate #5) A symbol for iron in alchemy and early chemistry. |
 | Iron (alternate #6) A symbol for iron in alchemy. |
 | Lead (alternate #1) In alchemy, lead is most commonly represented by the astrological sign for the planet Saturn (for full details, see the symbol for 'Lead'), but this symbol serves the same purpose. |
 | Lead (alternate #2) In alchemy, lead is most commonly represented by the astrological sign for the planet Saturn (for full details, see the symbol for 'Lead'), but this symbol serves the same purpose. |
 | Acetic acid\vinegar (alternate #1) One of several symbols used in alchemy and early chemistry to denote vinegar. |
 | Acetic acid\vinegar (alternate #2) A sign used in 17th century alchemy to indicate a distilled form of vinegar. |
 | Wax (alternate #1) A symbol used in alchemy to denote wax or oil. |
 | Oil (alternate #5) An symbol used in 17th century alchemy to designate oil. |
 | Wax (alternate #2) A symbol used in alchemy to indicate wax or olive oil. |
 | Calcinated copper (alternate #1) A sign used in 17th century alchemy to designate calcinated copper. |
 | Calcinated copper (alternate #3) or nickel In alchemy, this symbol could indicate either calcinated copper or the metal nickel. |
 | Hour (alternate #2) One of several "time signs" used in alchemy to indicate the period of an hour. |
 | Lead (alternate #3) In alchemy, lead is most commonly represented by the astrological sign for the planet Saturn (for full details, see the symbol for 'Lead'), but this symbol serves the same purpose. |
 | Arsenic (alternate #7) One of many symbols used in alchemy to designate arsenic. |
 | Aqua fortis (alternate) A symbol used in alchemy to indicate aqua fortis, better known as nitric acid. |
 | Crucible (alternate #1) Resembling a sealed envelope, this symbol was used in alchemy to indicate a crucible or a melting pot. |
 | Calcination (alternate) One of several symbols used in alchemy to represent calcination. |
 | Vinegar (alternate) In Christianity, this type of sign is known as a crutch cross. In alchemy it is one of several signs indicating vinegar. |
 | Steel (alternate #1) One of several symbols used in alchemy to represent steel. |
 | Lead (alternate #4) In alchemy, lead is most commonly represented by the astrological sign for the planet Saturn (for full details, see the symbol for 'Lead'), but this symbol serves the same purpose. |
 | Year (alternate #1) One of several "time signs" used in alchemy and early chemistry to indicate the period of a year. |
 | Night (alternate) One of several "time signs" used in alchemy, this one representing night. |
 | Sal alcalinus (alternate #1) A symbol used in alchemy to indicate alkaline salt, which is composed of sodium and potassium. |
