A collapsed ceiling in a dream means devastation.
If one sees a destroyed house standing erect anew in a dream, it means spiritual awakening of its owner.
If one is awaiting the return of a member of his family, or if he is awaiting a guest to arrive, and if a part of his house caves in, it means the near arrival of such a traveller. Ifa daughter or a sister or another woman live in that house, it means that the guest will seek her hand for marriage.
If a hurricane destroys his entire house in a dream, it means that death will take locality in that place at the hands of a tyrant. Ifone sees himself demolishing an old house or edifice in a dream, it means evil.
If a woman sees her walls caving in on her in a dream, it means the death of her husband. (Also see Destruction)... Islamic Dream Interpretation
For a woman to dream of collars, she will have many admirers, but no sincere ones, She will be likely to remain single for a long while. ... Ten Thousand Dream Interpretation
If you are wearing the collar, then you are submitting to someone’s will.
If you are leading someone else, then you are taking the lead and asserting dominance over someone.... Strangest Dream Explanations
If an unmarried woman sees herself in a dream wearing a neckband, a necklace or a collarband made from pearls, peridot or chrysolite, it means that she will marry a noble and a high ranking man, beget children from him and find her ultimate pleasure and love in such a marriage.
If the collarband is made from alum, then it means marrying a young eastern man.
If the collarband is made from beads in the dream, it means that her husband is a mean and a contemptible person. Ifa man sees himselfwearing a collarband in a dream, it means suffocation, distress or a quarrel. (Also see Neckband; Necklace)... Islamic Dream Interpretation