R-, Henry Valois, Medal 1587, settlement of the King of France and Poland with mercenary troops

Medal to commemorate the settlement of Henry III King of France and Poland with the Swiss German mercenary army and in 1588 - an unusual mirrored composition.
Obverse: Bust of Henry of Valois facing right, wearing armor with ornament with orifice and laurel wreath on head, ornament below. Around the head the inscription: HENRICVS-III-D-G-FRANCORVM-ET-POL-REX (Henry III, by God's grace king of France and Poland). On the periphery a pearl border. Reverse: Two scenes depicted in vertical mirror image. The first depicts two hands emerging from the clouds, the left hand spilling flowers and fruit and the right hand spilling money from a pouch from which coins are spilling onto the soldiers gathered below. On the sides the inscription: HÆC - MVLTIS (For the many). Above the hands the sun emerges from the clouds, on the sides the letters L[iberalitas] - R[egia] (Royal Generosity). After turning the medal, the second scene shows : on the left, an army coming out of the castle, led by a dog; in the center, knights with a banner in front of a group of mounted knights; above them, two hands emerge from the clouds in an embrace. At the top appears the sun hidden behind the clouds, on the sides the letters F[ides] - H[enrici] (Henry's good faith). On the sides the inscription: HÆC - CVNCTIS (For all). On the rim a pearl border, diameter: 47 mm, weight: 47.5 grams. Compositionally interesting reverse in an unusual way depicting on the medal two scenes creating the appearance of a mirror reflection.