[citation needed] A plaque mentioning the date of 1593 is still present at the ground floor of the actual building: it confirms that a brick-made hospital was still standing here at the end of the 16th century.

According to a local account carried out in 1760, the monastery of the Poor Clares was reported to have a huge amount of goods: a distillery (from 1751), stables, coach houses, a brewery, a fish pond and gardens.

[4] In January 1834, the Prussian authorities announced the secularization of the convent of Poor Clares, and in 1837 the monastery and the church became the property of the city of Bydgoszcz.

[5] Re-customized halls could accommodate 28 beds, and in the mid-19th century, building interiors were refurbished to fit the new needs of the hospital.

[2] In 1937, the Municipal Hospital was accommodating 70 beds and was admitting 600 patients per year and at this date, it was transferred to another part of town.