What forms of government have spread in Europe at the beginning of modern times?

What forms of government have spread in Europe at the beginning of modern times? What historical circumstances were caused?

During the modern period, a monarchical form of government took shape in many European states. At first, an absolute monarchy arose, but soon it lost its significance. The monarchy began to gradually be limited to develop into a limited monarchy. The essence of this form of government was that the power belonged to the monarch, but it was not unlimited. In addition to him, there was a parliament and other advisory bodies. In many Western European states, constitutions and other legal documents have been implemented.