Wikipedia:WikiProject Numismatics/Categories

Proposed update to the existing category structure for articles in Wikipedia:WikiProject Numismatics. For questions/discussion, please use the talk page, or simply update this structure. Once consensus is reached, and categories changed, this page will be updated to show the (new) existing structure with descriptions of each category for future reference. Descriptions below currently focus on the difference between the current structure and the proposed structure.

Category Structure

All of the following categories belong in the Numismatics WikiProject. They are all subcategories of Category:Money. All categories not listed here, including other subcategories of Money, do not belong in the WikiProject.

Category:Currency.
- Category:Numismatics. Moved from a subcategory of Category:Money, since Numismatics is the study of currency, not money. Also, many articles need to be removed from this category. It should be reserved specifically for articles relating to the study of currency, not articles relating to currency. So, this would be for famous numismatists, collectors' clubs, collectors' magazines/resources, etc. From the Numismatics infobox, Terminology, Coinage, Coin collecting.
- Category:Currency production. Articles about producing coins and paper money. If someone wanted to add information about which metals are used to make coins and why, it would go here.
  - Category:Mints. Articles about mints.
    - Category:United States Mint. Articles about the United States Mint and its branch mints.
      - Category:Directors of the United States Mint. The name says it all.
        Category:United States Mint engravers. Engravers of the United States Mint.
  - Category:Currency designers.
    - Category:United States currency designers.
      - Category:United States Mint engravers.
  - Category:Currency production methods. Articles relating to how currency is produced.
- Category:Coins (label). A labelling category, not exactly part of the hierarchy. Within the hierarchy, a simple article will fit in one spot. If it's about coins, it will also be part of this category. Many articles in many other subcategories will be about coins.
- Category:Banknotes (label). A labelling category, not exactly part of the hierarchy. Within the hierarchy, a simple article will fit in one spot. If it's about banknotes, it will also be part of this category. Many articles in many other subcategories will be about banknotes.
- Category:Community currencies.
- Category:Exonumia. All forms of non-money that are used as money or similar to money are included here.
- Category:Fictional currencies.
  - Category:Computer and video game currencies.
- Category:Legal tender. This is a new category. Category:National currencies and Category:Regional currencies were at this level. Merging the existing category structure with that proposed in the infobox led to the need for a category here.
  - Category:Modern currencies. A new category reflecting the time based categorization used in the project infobox.
    - Category:Circulating currencies (label). A new category reserved for circulating currencies. Takes articles from Category:National currencies
    - Category:Modern obsolete currencies (label). A new category taken from Category:Historical currencies to distinguish between medieval, ancient, and modern obsolete currencies. Also takes articles from Category:National currencies
    - Category:Monetary unions (label). Moved from Category:Regional currencies (which was in a different location). Articles will also be categorized by time period (modern/medieval/ancient) and location (african/asian-pacific/american/european).
    - Category:Commemorative currencies (label). New category to label commemoratives.
    - Category:Currencies of Africa. Moved from Category:African currencies
    - Category:Currencies of the Americas
      - Category:Currencies of Brazil
      - Category:Currencies of Canada. Moved from Category:Currency of Canada
        Category:Coins of Canada. Moved from Category:Canadian coins
      - Category:Currencies of the United States. Moved from Category:Currency of the United States
        Category:Banknotes of the United States. Moved from Category:Federal Reserve Notes
        
        Category:Historical currencies of the United States. Deleted. This is redundant because of the labelling categories.
        
        Category:Coins of the United States. Moved from Category:United States coins
        
        Category:United States commemorative coins. Deleted. This is redundant because of the labelling categories.
    - Category:Currencies of Asia and the Pacific. Moved from Category:Asian currencies
      - Category:Currencies of Hong Kong
      - Category:Currencies of Singapore
      - Category:Rupee. Deleted. Replace with a page linking to all rupees (similar to Franc).
    - Category:Currencies of Europe. Moved from Category:European currencies
      - Category:Currencies of the United Kingdom. Moved from Category:British money
        Category:Coins of the United Kingdom. Moved from Category:British coinage
        
        Category:Currencies of Scotland. Moved from Category:Scottish currency
      - Category:Currencies of Denmark. Moved from Category:Danish krone
      - Category:Currencies of the Eurozone. Moved from Category:Euro
        Category:Coins of the Eurozone. Moved from Category:Euro coins
        
        Category:Currencies replaced by the Euro. Deleted. All currencies listed elsewhere in the hierarchy and linked from Euro.
      - Category:Currencies of Poland
  - Category:Medieval currencies. New category per the infobox.
  - Category:Ancient currencies. New category per the infobox.
    - Category:Coins of Ancient Greece. Moved from Category:Greek currencies
    - Category:Coins of Ancient Rome. Moved from Category:Ancient Roman currency
    - Category:Coins of Byzantium. New category. See Byzantine coinage
    - Category:Coins of Ancient Asia. New category per the infobox.
    - Category:Primitive currency. New category per the infobox.
- Category:Currency stubs.
Category:Money forgery. Does this belong under currency as Category:Currency forgery?
Category:Monetary reform. Does this belong under currency? Monetary Reform is accounting reform that reaches more deeply into banking central bank, money supply and monetary policy. It affects how money is created and destroyed, and what constitutes a reliable measure of economic growth and measures of national income.

Examples

These are some existing articles, and where they belong in the new category structure (for clarity, I'm including the entire hierarchy). Most articles will be in at least two categories (one for geography, one for time), with some also in a third or more for extra information (e.g., "Coins", or "Monetary Unions").

British coin Half Farthing

1. "Currency"->"Legal Tender"->"Currencies of Europe"->"Currencies of the United Kingdom"->"Coins of the United Kingdom"
2. "Currency"->"Legal Tender"->"Modern obsolete currencies"
3. "Currency"->"Coins"->"British coins"

CFA franc (this article mentions specific coins and banknotes, so it is included in those categories)

1. "Currency"->"Legal Tender"->"Currencies of African"
2. "Currency"->"Legal Tender"->"Modern currencies"
3. "Currency"->"Legal Tender"->"Monetary unions"
4. "Currency"->"Coins"
5. "Currency"->"Banknotes"

Greek lepton (this is both an ancient coin and a coin replace by the euro)

1. "Currency"->"Legal Tender"->"Currencies of Europe"
2. "Currency"->"Legal Tender"->"Modern obsolete currencies"
3. "Currency"->"Legal Tender"->"Ancient currencies"
4. "Currency"->"Coins"

Polish złoty (this article mentions specific coins and banknotes, so it is included in those categories)

1. "Currency"->"Legal Tender"->"Currencies of Europe"->"Currencies of Poland"
2. "Currency"->"Legal Tender"->"Modern currencies"
3. "Currency"->"Coins"
4. "Currency"->"Banknotes"

Austro-Hungarian gulden (this article does not mention specific coins or banknotes, so it is not included in those categories)

1. "Currency"->"Legal Tender"->"Currencies of Europe"
2. "Currency"->"Legal Tender"->"Modern obsolete currencies"