Rock Art near Al Hamra.

I am not sure what is being depicted here: a table, box or enclosure?

I could spend  hours (I have) searching the rocks in the Al Hamra area, there is so much rock art: some of it very faded. A pity because it just will not photograph and I am reluctant to use chalk, which has been used on some that I have found.

I will just keep trying different methods to bring out the detail; all part of the fun…..