Related Clues:

• Siege of ___ (opening of the Third Crusade)
• Back 40 unit
• Unit of land
• Land segment
• Land parcel unit
• Unit of land measure
• Land allotment
• Field measurement
• Farm field unit
• Field fraction
• It's made up of square rods
• Size of a lot, often
• Division of land
• Lot, maybe
• 220-by-198-foot plot, e.g.