3875
From the 16th century the needs of the " deserving poor " who came to take the healing waters of the Roman Baths were recognised and an act of 1597 gave them the right to free use of the waters .
 Roman Baths
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:
 Roman Baths