Template:Works year header/doc

This template is used to implement templates that are subcategories of Category:Works by year, such as PlayYr, Filmyr, or Songyr. See template:Works year header/helper for details.

Tracking
This template used to require by-year parameters, but it has been updated to use Title year Pages still supplying these parameters are tracked at
 * Category:Pages still supplying year parameters to Template:Works year header (population: )