A Blackdate Vault register of days, shifts, and years removed from official history, including the full examination of the Meral Intervening Year.
A black date is a period that occurred and was later made unusable by an official calendar. It may be deleted, merged into another period, assigned incompatible numbers, or declared an error that no current record may cite.
Not every mistaken date is a calendar crime. Worlds keep different days. Stations count shifts. Glassmoon keeps bell hours. Ships carry clocks between places whose years do not agree.
Honest correction preserves the original date, supplies a conversion, and states what remains uncertain.
A calendar crime begins when an institution knows that people acted during a period and removes the period to escape the consequences of those acts.
The following entries survive in the Blackdate Vault.
BD-04: The twelve shifts at Tern Station
Tern Station's dock crews stopped work for twelve shifts after a pressure failure killed two loaders. The station court later moved the first six shifts into the previous quarter and the remaining six into the next.
The revised calendar contained no strike. It showed two short unauthorized absences under separate contracts. Neither lasted long enough to qualify for collective compensation.
The families of the dead loaders were told the deaths occurred between reporting periods and could not be assigned to an active shift supervisor.
The Vault restores the twelve shifts in sequence. It also preserves both quarterly conversions so later courts can see how one stoppage became two unrelated absences.
BD-09: The children of the missing day
A colony changed from ship time to its planet's local calendar. The conversion order removed one short day to align the first civic year with sunrise. Twenty-three births, two marriages, and one adoption had already been recorded during that day.
The civil office moved the births forward, the marriages backward, and the adoption to whichever date appeared on each later copy. By adulthood, several children had conflicting legal ages. One was treated as too young to inherit and old enough to accept the obligations attached to the same estate.
The mistake became a crime when clerks were ordered to destroy the original ship-time register after families challenged the conversion.
The Vault preserves the missing day under both calendars. Every affected person keeps the first date and a current conversion usable by public offices.
BD-12: The forty-three seconds at Laboratory Three
Laboratory Three forced a nonliving chamber to repeat the same forty-three seconds. Its final return removed the laboratory from outside observation for six hours and left incompatible sequences across the surrounding district.
The internal record calls the event the first test. External records call it the ninth. Neither can replace the other without discarding evidence.
Officials attempted to solve the contradiction by declaring every document produced during the six hours invalid. That decision removed medical treatment, wages, access orders, and the shutdown work that ended the experiment.
The Vault keeps parallel internal and external sequences. A record may cite either one if it identifies which it uses. Civil acts from the interval remain valid.
BD-19: The Meral Intervening Year
Governor Pell's vessel disappeared during a storm with the regional seal, deputy governor, and off-world relay aboard. Port districts formed an interim council because food allotments, water repairs, wages, clinics, and criminal hearings could not wait for contact to return.
The council governed for one local year: three hundred and sixty-eight days.
It kept the water running, reopened two clinics, paid public crews, heard ordinary disputes, released prisoners whose terms ended, and granted temporary land use to families displaced by the storm. It also suspended several contracts held by the missing governor's relatives.
When central contact returned, a replacement governor arrived with a backdated commission stating that central authority had continued without interruption.
The local calendar was changed to support that claim. The first half of the interim year was merged into the preceding year. The second half was merged into the year that followed. Officials described the change as correction of a faulty orbital measurement, although no measurement error could account for an entire additional year.
Children born during the removed year were assigned to the nearest surviving date. Siblings born eleven months apart appeared as twins. One child was dated before her mother reached the region.
Prisoners released after completing their sentences appeared to have served too little time. Thirty-one were arrested again. Fourteen people had already been held too long because their release dates no longer existed before the interim council ordered a manual review.
Payments made during the year vanished from public account histories while interest calculations kept the elapsed time. Some banks collected installments twice. Taxes and fines imposed by the interim council remained valid. Land grants to displaced families were canceled because the council that issued them was said never to have held power.
The replacement government kept the year's burdens and rejected its protections.
Private calendars, ship clocks, crop cycles, medical histories, material wear, and surviving local copies all confirm that the year occurred. The stated correction was false. It was made to prevent the interim council from appearing as a government whose decisions could be reviewed individually.
The Vault restores the Meral Intervening Year. Its finding does not declare every interim decision correct or decide whether the council should have remained in power. Each decision may be examined on its own. What cannot be claimed is that no decision occurred because a later government removed the time around it.
Governor Pell remains missing.
Restoring a black date
These cases use the same method. An institution creates a calendar that cannot contain a disputed event. It then treats the event's failure to fit as proof that the claim is defective.
The harm continues outside the calendar. Bodies age. Work is performed. Children are born. Injuries heal or worsen. Doors open. Governments act. People complete sentences, keep promises, and live through every hour the corrected page refuses to show.
Restoring a black date does not require every calendar to use the same label. It requires the original sequence, a usable conversion, durable links between the two, and recognition that actions taken during the period still occurred.
Where accounts conflict, preserve the conflict. A clean calendar is useful for counting. It is not worth more than the time people actually lived.
