Decorated headpiece and border from BL Arundel 531, f. 1

Foliate headpiece with four roundels enclosing birds and busts, and foliate border three roundels enclosing a bust and two armorial shields, (the border is possibly a later addition), at the beginning of Diogenes Laertius's De vitis philosophorum. Image taken from f. 1 of De vitis philosophorum. Written in Greek, with a few marginal notes in Latin.