Pytharnia is an important region of the Pallathantic and the last land before the Jaggudorn Mountains.

Chronology of Pytharnia

19,243 AS, Mythical establishment of Titanic Ambróctë
17,907 AS, Mythical establishment of Titanic Chrysopolis
Retreat of Ice opens up southern and central Pytharnia
15,342 AS, Mythical founding of Kathyasundi
ca 15,300 AS, Creation of skynesses of mythical Aksiluva
Dragons arise from their slumber in the depths of the earth
Elves migrate into the newly forming woodlands of southern Pytharnia. They are the ancestors of today's Disdrirn Elves.
Pytharnian Giants migrate into Pytharnia and fight the dragons, displacing many of them.
12,087 AS, mythical founding of Imiraldic

ca 11,000 AS to 7,800 AS, Age of Ice and Blood
ca 10,000 AS, Origin of Jaffgorn Giants (Geddamin)
8,763 AS, Founding of Dwarven Tauhad
ca 9,000 AS, Dragons destroy the high civilization of Aksiluva, Giant refugees with lesser magical culture remain
ca 8th millennium AS (7,900 to 7,000 AS), Awzar Kings of the Shadevan Delta

ca 3rd millennium AS, High Neptultchi Civilization
ca 3rd Millennium AS, Moigthe Immigration into Ambrulia
early 2nd millennium AS, Kalaman Tamukh Kingdom defeats Neptultchi sea pirates
ca 2nd millennium AS, Late Malesggite Civilization declines, exacerbated by immigration of nomadic Ancient Moigthe
ca 1st millennium AS, Ancient Moigthe migration into eastern Pytharnian Highlands
ca 400 AS, Mehailgisionneabh becomes first High King of the Moigthe; succeeded by Tehairnisionneabh
Collapse of High Kingdom
Re-establishment of High Kingdom
ca early 3rd century AS (ca 280 AS), floruit Luvasirgwer, also Lubhasirgwer, Luvasirber perhaps "Horn of Luvas," ancient Moigthe bard of the third century AS, compiler of the Harpnori in late Rhaunvish language.

ca 1000 to 1080, Schism of Erechorebese and Pytharnian Arathracian Churches

Golden Empire of Pytharnia
1109, Declaration of the Heliolatrous Scholars of Amyrn
1140, Conversion of Tehaspir dhailg Arriuidh, last heir of Deavingeal Dynasty, to Ambrasianism
1137, Consecration of Taoilanth dhailg Leiochio (lived 1096 to 1158), High Priest of Amyrn as Archpatriarch of Amyrn,
1137 Expulsion of Arathracian Archpatriarch of Amyrn
1140 to 1260, Rule of the Archpatriarchies (Southwest Pytharnia)

1427, Disruption of First Kalikán Empire, local sky princes, "Golden Age of Sky"
ca 1450, King Llawffagain Ontigure of Trevirs
1452 to 1692, Ontigurian Dynasty