First Saudi state

Emirate of Diriyah
إِمَارَةُ الدِّرْعِيَّةِ (Arabic)
1744–1818
Map of the first Saudi state in 1810.
Legend:
  First Saudi state (mainland)
StatusEmirate
CapitalDiriyah
Common languagesArabic
Religion
Wahhabi Islam
GovernmentMonarchy
Emir 
• 1744–1765
Muhammad bin Saud
• 1765–1803
Abdulaziz bin Muhammad
• 1803–1814
Saud bin Abdulaziz
• 1814–1818
Abdullah bin Saud
History 
• Diriyah established
1744
1744
1818
CurrencyDiriyah Riyal
Preceded by
Succeeded by
Sheikhdom of Diriyah
Hejaz Eyalet
Bani Khalid Emirate
Omani Empire
Qasimid State
Principality of Abu 'Arish
Ottoman Egypt
Mu'ammarid Imamate
Today part of

The first Saudi state (Arabic: الدَّوْلَةُ السُّعُودِيَّةُ الْأُولَىٰ, romanizedad-dawla as-suʿūdiyya al-ʾūlā), officially the Emirate of Diriyah (Arabic: إمارة الدرعية, romanizedʾimāra ad-dirʿiyya), was a polity that existed on the Arabian Peninsula between 1744 and 1818. The emir of a Najdi town called Diriyah, Muhammad bin Saud Al Muqrin, and the religious leader Muhammad ibn Abd al-Wahhab signed a pact founding a socio-religious reform movement that propagated the Wahhabi religious doctrine under the political leadership of the House of Saud.