15944
The Nympheum complex included a reservoir 27x3 m to collect incoming water , an ornamented facade building 9 m high and a pool 27 by 7 m and 1.5 m deep .
 Nympheum
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Nympheum