Trefoil-clover symbolizes the Trinity, the association equilibria, as well as destruction. He fallichen as a male trio, and, as such, may be symbolically replaced by a large sheet of Odin.

Trefoil-kislitsa, which the Arabs called the "Shamrylo" symbolized the Persian triads. It also embodies all of the triad, mystical tree, "solar wheel".

In Christianity borrowed as a symbol of the Trinity and is the emblem of St. Patrick and the emblem of Ireland.