Dreams dictionary: Ruins
Dreams dictionary: Interpretation 1
To see ruins in your dream suggest that you are neglecting aspects of your life or that it is falling apart. You feel you are self-destructing. It is time to get on the right path.
Dreams dictionary: Miller Dream Interpretation
To dream of ruins, signifies broken engagements to lovers, distressing conditions in business, destruction to crops, and failing health. To dream of ancient ruins, foretells that you will travel extensively, but there will be a note of sadness mixed with the pleasure in the realization of a long-cherished hope. You will feel the absence of some friend.