Acrostic (well sort of)....

I went to have another look at the 'Lost Gardens of Manchester' exhibit at the Manchester Art Gallery. Last time I saw it, it was work in progress. It's open now and mostly finished. They still have the other half of the terrace to do which is going to be a garden of medicinal plants.

It's a beautiful exhibition and was being greatly appreciated by the visitors. It's not the first time the gallery has done this kind of thing. I spotted a postcard in the part of the exhibition in the foyer from the middle of the last century when they created a garden on the terrace like this one.

At the top of the stairs leading to the first floor galleries there was this acrostic. Can you see what it says?