Continuing cave shrines of Mumbai, Mandapeshvar is a Hindu cave complex dedicated to Shiva. There are two huge relief panels, one of Nataraja and one of Lakulisha. Lakulisha panel might be the first such huge relief depicting him with all major deities.
These caves were under the Portuguese for a quite long time and hence suffered significant damage. At present also the area around these caves are in constant threat from the near by church as they claim it to be their property.
During the Portuguese rule, various structures were constructed above the cave which are still in use as a college and a monastery. There is also a cemetery which they want to extend which will further put load above the cave ceiling. The case is under court between the church and ASI, as informed by an ASI member to me.
Anyhow, these shrines, irrespective of their religious affiliations, are our heritage and we must protect these. Ironically the cemetery and monastery are also under ASI protection but just for namesake as these institutions are under the control of their religious leaders.