| 1 AH / 622 CE |
Hijrah: Prophet Muhammad ﷺ arrives in Madinah; establishes the civic-religious community (Ummah). |
Foundational migration; beginning of Islamic governance in Madinah. |
Prophetic leadership; just, unifying, visionary; covenantal governance. |
| 11 AH / 632 CE |
Abu Bakr al‑Siddiq (RA) becomes Caliph; consolidation after the Prophet’s passing. |
Succession due to the Prophet’s death. |
Steadfast, prudent, compassionate; preserved unity during Ridda wars. |
| 13 AH / 634 CE |
Umar ibn al‑Khattab (RA) becomes Caliph; administrative and legal reforms expand. |
Succession after Abu Bakr’s death. |
Strategic, disciplined, institutional reformer; social justice emphasis. |
| 23 AH / 644 CE |
Uthman ibn ‘Affan (RA) becomes Caliph; standardization of the Mushaf. |
Succession after Umar’s assassination. |
Gentle, generous, consensus‑seeking; focused on unity of scripture. |
| 35 AH / 656 CE |
Ali ibn Abi Talib (RA) becomes Caliph amid civil strife. |
Succession after Uthman’s assassination; contested legitimacy. |
Courageous, scholarly, principled; sought reconciliation under pressure. |
| 40 AH / 661 CE |
Umayyad dynasty begins under Mu‘awiyah I; power center shifts from Madinah. |
End of Ali’s caliphate; consolidation after prolonged conflict. |
Diplomatic, administrative centralization; dynastic governance model. |
| 132 AH / 750 CE |
Abbasid revolution replaces Umayyads; intellectual and urban flourishing. |
Uprising exploiting internal dissent and legitimacy claims. |
Patronage of learning, bureaucracy, wider inclusivity in administration. |
| 923 AH / 1517 CE |
Ottoman suzerainty over the Hijaz after Mamluk defeat; guardianship of the Haramain. |
Military defeat of Mamluks by Ottomans. |
Organized administration, architectural patronage, infrastructural stability. |
| 1344 AH / 1926 CE |
Saudi rule consolidates in Madinah following Hijaz unification. |
Post‑WWI reordering; end of Ottoman authority in the region. |
Religious custodianship, modernization, institutional centralization. |
| 1445 AH / 2023 CE |
Contemporary Saudi governance; continued expansion and services for pilgrims. |
Continuity; administrative modernization and heritage conservation. |
Service-oriented, infrastructure-driven, custodial stewardship of holy sites. |