An interesting combination of calibers.
The top is probably a .22 Hornet, follower by 8X57 double rifle and a 20 gauge shotgun at the bottom.
Bottom by Karl Hauptmann a master gunsmith from Austria. ‘Vierling’ gun in cal. 7 × 65R and 20 gauge. Picture curtsey Baron Radu / Hunting.
Via Royal Weapons of India.