The Baseball Diamond
The field that we play on is called the diamond. It gets its name from the shape of the infield - which is a square rotated through 45 degrees - to become a diamond.
The baseball field consists of an Infield & an Outfield - runs are scored by safely running the bases & getting back to Home Plate (which is where you start from). All fields are slightly different in design but they all have the same basic components.