The Sicilian Flag

[Gors]

it certainly has a meaning.

A triskelion or triskele (both from the Greek τρισκέλιον or τρισκελής, for "three-legged") is a symbol consisting of three interlocked spirals, or three bent human legs, or any similar symbol with three protrusions and a threefold rotational symmetry.

Pliny the Elder attributes the origin of the triskelion of Sicily to the triangular form of the island, the ancient Trinacria, which consists of three large capes equidistant from each other, pointing in their respective directions, the names of which were Pelorus, Pachynus, and Lilybæum.