'East' is a
direction in
geography. It is one of the four
cardinal directions or
compass points, opposite of
west and at
right angles to
north and
south. East is the direction toward which the
Earth rotates about its
axis, and therefore the general direction from which the
Sun appears to rise.
The etymology of ''east'' is from a
Proto-Indo-European language word for
dawn. ''Cf.''
Latin ''aurora'' and
Greek ''eōs''. ''
Eostre'', a Germanic goddess of dawn, might have been a personification of both dawn and the cardinal point.
By
convention, an ordinary terrestrial
map is oriented so the right side is east. This convention dates from the
Renaissance. Many
medieval maps were oriented with
the Orient (the East) east at the top, which is the source of the the verb ''.''