A government controlled by a Tsar (Czar) is called a Tsarist Autocracy. Essentially a form of absolute monarchy.
Russia was a monarchy run by Czar Nicholas II until he abdicated the throne in March 1917. Then it was ruled by a government of ministers called the Provisional Government until the Communist takeover in October 1917.
It was an Empire, ruled by the Czar of Russia, Nicholas II. In 1914 the Czar - although he had his powers partly delegated to his ministers, and although there was a Parliament (the Duma) with limited powers - ruled as an "autocrat," an absolute ruler with basically unlimited power.
Russia. Before the revolution in Russia, the emperor was called the czar. The last czar was czar Nicolas II
A secular government.
autocratic government
There wasn't one. The last czar was Nicholas II, who ruled between 1894 and 1917.
A plutocracy is a government ruled by the rich.
empire
A matriarchy.
It's called Aristocracy
A government ruled by a only women or a ruling class that passes through the women is called a matriartical government.
The first Roman government was called the Roman Kingdom. According to legend, the Trojan hero Aeneas, son of Venus, fled from Troy and landed on the west coast of Italy, where he settled. His descendants ruled that part of Italy as Kings of Alba Longa, named after the city from which they ruled. Many generations later, the King of Alba Longa named Numitor had a daughter named Rhea Silvia, who became a Vestal Virgin. She soon broke her vow of chastity by having twin boys with Mars, the god of war. These boys, Romulus and Remus, were raised by a she-wolf, and founded a city on the banks of the Tiber River. Romulus then killed Remus and named the city after himself, calling it Rome. Romulus and his descendants were monarchs of the Roman Kingdom. In the Sixth Century B.C. the monarchy was abolished, and replaced with the Roman Republic, which expanded rapidly across the Mediterranean.