A background should sit behind the text, not in place of it. This paragraph lies on the tile at its true scale — if it reads without effort, the tile can go under content.
Dark plum-brown linework and pale mauve-pink fill form interlocking medallions built from scrolling curves, ring-and-dot clusters and lacy florets. Each medallion sits within a grid of smaller ornamental rosettes, and the motifs repeat in an even, staggered rhythm across the field.
CC0 — use it for anything, no attribution needed.