Elegant Celtic Knot Border Decoration - Free Vector Graphic #3649034 (License: Personal Use)

This monochrome decorative element features a flowing, interlaced Celtic knot pattern forming an ornamental corner border. The design incorporates stylized vine stems and small leaf-like flourishes, evoking medieval manuscript aesthetics. Its clean vector-style lines make it scalable and suitable for print or digital use without loss of detail.

Commonly used in graphic design for wedding invitations, diplomas, book covers, and stationery to add a timeless, handcrafted feel. Matches user intent for free decorative borders, vintage embellishments, or cultural motif assets.