The battle of Lexington and Concord were actually two different
battles. The Battle of Lexington was fought in Lexington and Battle
of Concord was fought in Concord. They are in Middlesex count,
The Battle of Lexington was at Lexington, Massachusetts
The Battle of Concord began at Concord, Massachusetts, and as the
heavily outnumbered British retreated, became a running battle all
the way back to Boston.