It's good that there's a guide, no admission ticket, and some collections of war weapons and personal belongings. A mini library too. Hopefully the museum keeps growing and working to further educate the public about history.

These building ruins are known as Pasujudan Kanjeng Sepuh. They were formerly used as a private place of worship for him and his family. They are located about 200 meters from the grand mosque of kanjeng sepuh. All that remains of these ruins is a section of the entrance wall and the front wall (where the imam stood). Today, the place of worship is surrounded by the buildings of SMP Negeri 1 Sidayu, Gresik. Kanjeng Sepuh (Raden Adipati suryodiningrat, son of a concubine of Sayyid Abdur Rohman Siruwun Solo) ruled Sidayu from 1817 until his death on 9 March 1856, so he ruled Sidayu regency for 39 years.

a place of worship for obligatory and voluntary prayers that is still preserved as a silent witness to the existence of the sidayu duchy

-You don't need to buy a ticket to enter - Inside, various historical objects, from weapons to paintings, are neatly displayed, and a photo of Raden Kanjeng Sepuh is also shown there, and that's not all. The family lineage connected with Raden Kanje g Sepuh is also described in detail

One of the museums that explains the history of sidayu