The Principality of Dorne of Nymeros Martell is a gargantuan, environmentally stunning nation, ruled by Princess Arianne Nymeros Martell with an iron fist, and notable for its compulsory military service and absence of drug laws. The hard-working, cynical population of 18.214 billion Dornish are ruled by a mostly-benevolent dictator, who grants the populace the freedom to live their own lives but watches carefully for anyone to slip up.

The large, well-organized government juggles the competing demands of Spirituality, Defense, and Education. It meets to discuss matters of state in the capital city of Sunspear. The average income tax rate is 43.1%.

The strong Dornish economy, worth 798 trillion gold dragons a year, is broadly diversified and led by the Pizza Delivery industry, with major contributions from Trout Farming, Information Technology, and Retail. Average income is 43,844 gold dragons, and evenly distributed, with the richest citizens earning only 3.1 times as much as the poorest.

New pilots are regularly reminded that they are more expendable than their planes, tax-payers are funding ever more extravagant movie projects, a dictator has seized power and outlawed elections, and grumpy old house owners demand that pedestrians get off their footpaths. Crime is moderate, with the police force struggling against a lack of funding and a high mortality rate. Nymeros Martell's national animal is the sand snake, which frolics freely in the nation's many lush forests, and its national religion is Faith of the Seven.

Nymeros Martell is ranked 142,758^th in the world and 20^th in Westeros for Most Scientifically Advanced, scoring 68.25 on the Kurzweil Singularity Index.