Strictly speaking, the ruler of a Moslem Kingdom (such as the Kingdom of Saudi Arabia) is a King ("Mulk" in Arabic). However, a Sultanate is also a hereditary dictatorial regime, a kingdom in everything but name and the ruler of a Sultanate is a Sultan.
As concerns the religious leaders, the term Caliph ("Khalifa" in Arabic) refers to the head of the Sunni Islam, but his power diminished greatly after the transfer from the Rightly-Guided Caliphs to the Umayyad Caliphs in the late 600s. The last Caliph died without leaving an heir in Turkey in 1936. Today, religious scholars or ("Alim/Ulemaa" in Arabic) are regional leaders of the Islamic Religion.
There are many:
Sultan
Shah
Emir
Imam
Ayatollah
Aga Khan
the rulers were called caliphs.
They were the Muslim rulers.
Muslim Ruler.
How did the Muslim rulers of Spain during the Middle Ages leave their mark on the country?
During early times, the rulers were the Caliphs who were elected after Muhammad died.
Caliph
The Mughal rulers were different from earlier Muslim rulers of India because most of the people who ruled were Hindu's. Eventually a ruler Akbar persuaded Hindus an Muslims to live more peacefully together. ~I hope that helped you!:)
Different religious groups gained protection under Muslim rulers through various means. In many cases, Muslim rulers implemented a policy known as dhimma, which offered protection to non-Muslims in exchange for payment of a tax called jizya. This allowed religious minorities to practice their faith and maintain their own institutions. Additionally, some Muslim rulers, such as the Mughals in India, adopted a policy of religious tolerance, allowing different religious groups to coexist and retain their own customs and traditions.
Muslim rulers
The Muslim rulers gave their merchants coins to help trade.
Khans are Muslim. It's a surname in Muslim religion. it is the sir name of Muslim rulers. they are known as Mughals. it is purely Muslim name.
The ancient period was called the hindu period because the rulers that ruled during this period were belonging to the hindu religion . The medieval period was known as the muslim period because the muslim rulers came to india to rule over. Akbar was one of them. Then came the britishers to rule over india . The time period during which the britishers ruled was known as british period and were called as the modern period.