Sources this atlas cites that are short reference-style encyclopedia entries with no single named encyclopedia distinguished elsewhere in this heading set, this atlas's own single largest source subcategory by far. Belongs here: a compact reference entry on a legal system, doctrine, court, jurist or code. Does not belong here: a longer discursive Encyclopedia Article, or an entry from a specifically named work such as Britannica or the Max Planck encyclopedia, each carrying its own heading.