A maximum of two characters may be entered.
MediaWiki:Prefs-breadcrumbs-separator-max/en-gb
A maximum of twenty breadcrumbs can be shown.
MediaWiki:Prefs-breadcrumbs-numberofcrumbs-max/en-gb
A maximum of thirty characters can be entered.
MediaWiki:Prefs-breadcrumbs-preceding-text-max/en-gb
