Originally, museums developed from the collections of rarities and pieces of which many European monarchs and gentlemen assembled in the 16th and 17th centuries. In the 18th century, it became common to put such collections in dedicated suites or buildings and make them accessible to select individuals. | Originally, museums developed from the collections of rarities and pieces of which many European monarchs and gentlemen assembled in the 16th and 17th centuries. In the 18th century, it became common to put such collections in dedicated suites or buildings and make them accessible to select individuals. |