True enough. Brontosaurus sounds mighty tasty about now... :

Chinese Jingal, .60 caliber.

Here is a post from another 'site (which banned me for posting a harmless 'meme') where their member Gert Odendaal recommends his 'postwar' Mannlicher Schoenauer in .458 as an ideal stalking rifle:

I would use my .458 Mannlicher Schoenauer as the perfect balanced light weight stalking rifle ....although it is a .458 caliber it handles like a light weight rifle when walking the whole day in the bush..while the recoil is great and manageable for such a big bore calibre...to me the designed by the Austrian company hit the perfect balanced mountain /bush walk/stalk rifle on the nail`s head...If I can model all my rifles I still need to build on this design ..I will have a few perfect designed hunting rifles...