Holy Imperial calendar

The Holy Imperial calendar (聖皇暦, Hijiri kōreki) is the calendar used by the Holy Empire of Ionia in Genso Suikoden Tsumugareshi Hyakunen no Toki.

Information
The Holy Imperial calendar begins in the year 0 with the founding of the Holy Empire of Ionia and the establishment of the barrier to protect its lands from the Teras Pharma.

Events

 * 0 With the total destruction of the world at the hands of the Teras Pharma imminent, a group of sages use the power of the Era Trees to create a barrier shielding a small piece of land. Renefarious establishes the Holy Empire of Ionia to protect the land and its people from when the barrier weakens.
 * 100 The first Teras Pharma conflict is fought. Empress Astrid is a noted leader during this campaign.
 * 112 Tarascio Lucio's book of recipes, Tarascio's Meat Complete, is published.
 * 170 The Teras Pharma become near extinct due to continued use of the Era Trees by the Company.
 * 200 The second Teras Pharma conflict is fought. Thorwad Albreck is a noted leader during this campaign.
 * 244 A Teras Pharma incubator at the House of Wisdom dated back to this year.
 * 258 The original beginning of the decline of Teras Pharma numbers outside the barrier.
 * 267 A Teras Pharma incubator at the House of Wisdom dated back to this year.
 * 280 A Teras Pharma escapes from the House of Wisdom and attacks Martylion. To prevent its propagation, the town is sealed and razed, killing all inside. Once the Yggdrasilian Throne used the Era Tree to change history and move facilities to the Tower of Zoe, the town was instead razed deliberately to foment discontent.
 * 297 The Grubs attempt to spark an insurgency at the ruins of Martylion. Syggni Albreck realized the plan and thwarts it but dies in the process.
 * 298 The original near extinction date of the Teras Pharma.
 * 300 The events of Genso Suikoden Tsumugareshi Hyakunen no Toki.