Marletto Tower
Marletto Tower is an adventure map location, that gives a visiting hero +1 to defense upon the first visit.
Trivia
Curiously enough, the name of the Marletto Tower shows a remarkable similarity with 19th-century British fortification named Martello tower (see wikipedia). Whether the name in Heroes of Might and Magic III is just a misspelling or intentional, that remains unknown.
See also
See also: