Small, vintage floral page spacer graphic. A fleur-de-lis style finial is in the center with two horns holding flowers. The flower border is only in black and white but you could colorize it fairly easily.
This image also has a matching piece. The floral horn designs on either side are replicated in a stand-alone vignette. You can find that image here – floral spray image.
When Alfred H. Engelbach’s book was published in 1878, Engelbach did not identify an illustrator. Many of the images were probably purchased from a print foundry to be used with The King’s Warrant A Story of Old and New France.
This image is copyright free and in the public domain anywhere that extends copyrights 70 years after death or at least 120 years after publication when the original illustrator is unknown.