It all depend on what kind of ottoman you have. They are made of different material and some manufacturer will recommend you get it professionally cleaned. Some can be cleaned with gentle soap and water or rug cleaner diluted with water.
No ottomans did not use ottomans
The Ottomans were Sunni Muslims.
Young Ottomans was created in 1865.
The Ottomans took Adrianople in 1365!
Safavids were Shiite, and Ottomans were Sunni.Ottomans were Sunni, and Safavids were not
For a time, the Ottomans controlled Iraq and shaped its past.
Safavids were Shiite, and Ottomans were Sunni.Ottomans were Sunni, and Safavids were not
Safavids were Shiite, and Ottomans were Sunni.Ottomans were Sunni, and Safavids were not
The predominant religious affiliation of the Ottomans was Sunni Islam.
Ottomans are famous for developing modern artillery and advanced siege weapons.
The Ottomans were led by the Sultan in political matter and the Caliph in religious matters.
The early Ottomans in the 13th and 16th centuries were the the people from Asia who were speaking Turkish.