Persia

Persia was a coastal (TV: Survivors of the Flux) nation in south Asia. (TV: War of the Sontarans)

Geography
Persia shared its eastern border with Hindustan. (TV: War of the Sontarans) Its southern coastline looked out over the Persian Gulf. Located on the coast of a sea, (TV: Survivors of the Flux) Tehraun was in the north of the country.

History
Persia appeared on a map of the region in 1904. (TV: Survivors of the Flux)

The country was the location of Mount Alumet, the lair of Ala-eddin. (TV: "Five Hundred Eyes")

Roxane came from Persia. (AUDIO: Farewell, Great Macedon)

Alternate timelines
In an alternate timeline in 331 BC, Alexander the Great told Ptolemy Lagus that he wished to annex Persia. (PROSE: The Book of Shadows)

In an alternate timeline created by the Sontarans during their Flux assault, in 1855, Persia bordered on the nation of Sontar. (TV: War of the Sontarans)