In heraldry, a lunel is a figure made from four crescents arranged in a cross-like or circular pattern, usually with their horns turned toward one another. Its name comes from the French word for little moon, and its meaning grows from lunar symbolism: hope, renewal, increase, change, and reflected light. Because it combines four crescents into a single balanced form, the lunel can also suggest harmony, completeness, and ordered cycles. It is an elegant charge, less common than the simple crescent, and often chosen for its distinctive geometry as much as its meaning.

The lunel belongs to the wider heraldic family of crescents, increscents, decrescents, and moons. In English cadency, the crescent is traditionally associated with a second son, but a lunel is not simply a cadency mark. It is a separate charge with decorative and symbolic force. Its fourfold arrangement may evoke the quarters of the moon, the passage of time, or the gathering of separate hopes into a single design. In arms connected with astronomy, night, pilgrimage, Marian devotion, or Mediterranean and crusading memory, lunar charges may carry especially rich associations.

Specific famous examples of lunels are less widely known than those of crescents, but the term is recognized in heraldic vocabulary and appears in armorial descriptions where precision is important. Lunels may be shown in a single tincture, placed in chief, repeated, or combined with stars, crosses, or suns. Useful references include Parker’s A Glossary of Terms Used in Heraldry, crescent examples at Heraldry of the World, and broader educational material from the Heraldry Society. In coats of arms, the lunel offers a refined emblem of renewal, celestial order, and graceful heraldic distinction.