The Hyach-do looked much like other Hyach except they had smaller craniums and had much more hair on their heads and faces.
Over a million years ago the two races were once one, but in about 1,000,000 B.C., the race that would become the Hyach-do broke away from the main evolutionary line. At first the two races competed for land and resources, then they learned to live together in peace. Throughout a period which must have lasted many thousands of years, there was interbreeding between the two sides that caused great controversy and scandal. All this changed in about 1062 A.D., when the Hyach race passed religious laws that made it immoral for one race to marry the other, then a criminal offence punishable by death. Soon the Hyach decided to solve their Hyach-do problem by killing them all.
They enacted a final solution that tracked them down and forbade anyone from harboring them or transporting them to other worlds, on pain of death. Nothing is known of how they were killed, but the Hyach ambassador did speak of funerary pyres burning day and night. The Hyach exterminated all the Hyach-do in a process that took centuries to complete, and by about 1442 they had been completely wiped from the population. Later, it was discovered that without the Hyach-do to share DNA with, the Hyach are slowly dying. After the program of genocide was complete, the Hyach revised their history to conceal what they had done from other worlds.
|First Born Vorlon Shadow Walkers of Sigma-957 Thirdspace Aliens The Hand Asmodeus' race|
|Minbari Centauri Human/Neanderthal Narn Dilgar Drakh|
|Drazi Brakiri/J/Lai Gaim pak'ma'ra Abbai Yolu Hyach/Hyach-do Markab Llort Grome Hurr Cascor Balosian Onteen Iksha Vree|