Similar to ヤアクーブ・イブン・アル＝ライス・アル＝サッファール

Urmia

Öljaitü

Aruj Barbarossa

Ordu

Rauf Orbay

Orhan

Ontology (information science)

Musical note

Kashan

Battle of al-Qadisiyyah

Ghana

Qanun (instrument)

Korg 01/W

AD 1000

1993 Russian constitutional crisis

10th century

11th century

Twelve-step program

12th century

13th century

14th century

15th century

Fifteen Hungarian Peasant Songs

Jacobite rising of 1745

17th century in philosophy

1800

1800 United States presidential election

1809