Sets the default value for the from attribute of the article:list JSP tag. article:list retrieves the most recent content items that meet specified criteria. The from attribute specifies the maximum age (in hours) of the content items to be retrieved. If from is not specified, then the default value specified here is used.

The default value of this property is 720 hours (=30 days). You can set it to "no limit" by specifying a value of -1 This is not recommended for production sites.