76025
Since at least the early modern period it has been a common custom to hide objects such as written charms , dried cats , horse skulls , concealed shoes , and witch bottles in the structure of a building .
 early modern period
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 early modern period