Undead Horde

The heaviest trophy for all light platinum.
There are a total of 49 secrets hidden in different parts of the locations.
They are hidden differently depending on the location.
If it is an open area, then most often these are chests buried in the ground. In the forest next to the citadel, there is an exception when the chest will not be buried, but will stand in the lower right corner of the map.
If these are dungeons, then it is advisable to examine each wall and female statue there for the presence of a button that opens the passage to the secret.