Challenge one hints
Plaques and letter - Each coffin has a set of letters, could they be dates.
Four symbol drums - You need to identify the correct symbol for each drum.
Plaques and letters - The grids have letters, but no two grids have letters in the same squares. The letters are the same as on the coffins.
Four symbol drums – There is a code that will help, and the skeletons may give you a clue.
Plaques and letters - If you combine the four grids, each square has a letter like the dates on the coffins. They must be linked somehow. I wonder if that is all of the dates though.
Four symbol drums – Maybe the letters left in the grids and the armour on the skeletons will give me the answer I need.