Possible Clues:

• Joshua's father, 'enry, unusually found in sisters' house
• Hamlet to Ophelia: 'Get thee to a . . . . . . .'
• Hermia was offered this or death; Ophelia chose death
• Where to see women in retreat
• Female religious house
• Are the sisters at home here on Hamlet's recommendation?
• Holy place for Trevor who directs on English lines
• Noise he made indicating Priam's sister
• Trevor has queen (unknown) in place of sisters
• Poles in place of Royal Society in place of plants in place of sisters