Please capitalize where necessary: in the neolithic period the flintworkers achieved very high technical standards. the magnificent dagger from hindsgavl with its blade less than 1 cm thick is the finest example of the flintworkers' outstanding skills at the end of the stone age.
A: In the Neolithic period the flintworkers achieved very high technical standards. The magnificent dagger from Hindsgavl with its blade less than 1 cm thick is the finest example of the flintworkers' outstanding skills at the end of the Stone Age.

Please capitalize where necessary: 21. magasin floor, milled.
A: 21. Magasin floor, milled.

Please capitalize where necessary: and you're right, this game heroes of might and magic 5.
A: And you're right, this game Heroes of Might and Magic 5.

Please capitalize where necessary: as an example of this latter characterization adam cites the depiction of a beaver holding a stick in its paws.
A:
As an example of this latter characterization Adam cites the depiction of a beaver holding a stick in its paws.