How did Ivan iii limit the power of the boyars?

Ivan III, also known as Ivan the Great, limited the power of the boyars by centralizing authority and reducing their influence in governance. He implemented a series of reforms that consolidated power in the monarchy, including the establishment of a loyal bureaucracy that was directly accountable to the tsar. Additionally, Ivan III often employed strategies such as granting land and titles to loyal supporters while stripping the boyars of their traditional privileges, thereby weakening their status and control. These actions helped to establish a stronger, more centralized Russian state.