page
noun
1.
one side of one leaf (of a book or magazine or newspaper or letter etc.) or the written or pictorial matter it contains
2.
a boy who is employed to run errands
3.
a youthful attendant at official functions or ceremonies such as legislative functions and weddings
Derived from:
page 4.
in medieval times a youth acting as a knight's attendant as the first stage in training for knighthood