Ali-Shir Nava'i
Later, under the rule of Sultan Husayn Bayqara, his advisor Mir Ali-Shir Nava'i devoted himself to remodeling the mosque. He made structural changes to the propositions, such as lowering the Ghuridic archway at the southeast corner. He also added lateral archways on both sides at the level of the roof. In addition, he ordered mosaic tiles with geometric patterns to be applied to further parts of the mosque. The marble minbar with nine steps replaced the old wooden one. A minbar is a pulpit from which prayers are delivered.