Tau is an area of many systems between Bretonia, Kusari and Gallia and a Decree.
Tausystems: Tau-23 Tau-29 Tau-31 Tau-37 Tau-44 Tau-115 Tau-117
Decree: Tau Decree
Also a system but not a part of the Taus: Omicron Tau
Old Systems: Tau-39 Tau-42 Tau-45 Tau-65
