lawn

Why do we have Lawns?

Why do we have lawns?  In much of the USA, it is expected that homes shall be landscaped with lawns in front and back.  The idea of lawns seems to come from royal estates in Europe that had the money and manpower and acreage to contain large expanses of manicured grass. It was a place to relax or sometimes march army squads for review and inspection or maybe it was a hunting green or play area.  Large lawn space also became popular as common grounds for other formal and informal gatherings; to have political discourse or hear music or enjoy picnics.