Originating from the Ancient Greek Mouseion early examples, such as the Institute for Philosophy in Alexandria (founded c. 280 BC), museums (1) were temple-like buildings set apart for study, and often associated with libraries. Scholars arrived from all parts of the (mainly Mediterranean) world not simply to consult the material but to meet like-minded people. Museums were places of intellectual and social commerce in an age when the concept of a university was in its infancy. As such they were found in the commercial heart of their locations; their buildings were surrounded by taverns, cafes, public spaces, temples, and shops where the scholar could be refreshed after a day's study. Two thousand years later, town planners would define such places as being “cultural quarters.” There are an estimated 105,000 museums in over 200 countries which, collectively, cover every field of artistic, scientific, cultural, and historical endeavor (Statista 2022a). Museums of all types (national, not-for-profit, local authority, university) collectively make a significant contribution to the tourism, leisure, and educational infrastructures of their countries. As distinct from public libraries (themselves of great antiquity), most modern museums would align their statement of purpose with the definition recently approved by the International Council of Museums (ICOM 2022): “collecting, conserving, documenting, interpreting and displaying objects of artistic, cultural, or scientific significance for study and public education and enjoyment.”