H2O's EU5 Mod Workshop 中文

Ṭabas al-Unnab

Tabas al-Unnab, the Tabas of the jujube, lies east of Birjand in the dry borderlands of Quhistan. Medieval geographers distinguished it from Tabas al-Tamr, the Tabas of the date palm, farther west. Together the two settlements gave their name to the district of Tabasayn. They stood near the southern boundary of Quhistan, where roads and oases linked Khorasan with the country to the south.

References

  1. en.wikipedia.org/wiki/Tabas-e_Masina
  2. ignca.gov.in/Asi_data/19963.pdf
  3. www.iranicaonline.org/articles/khorasan-iii-historical-geography-in-the-late-sasanid-early-islamic-periods/