title: Open-field
text: # Open-field
  
  Open field may refer to:
  
  * Open-field system, a system of agriculture prevalent throughout Europe from the Middle Ages to the 20th Century
  * Open fields doctrine, a U.S. legal doctrine used for evaluating claims of an unreasonable search
  * Open Field, album by Taken By Trees
  * Open Field (animal test), a measure of general locomotor activity in rodents
  