Any help please with last five 19a mystery religion of greece from 6th century(7) -r-h-s- 22d containing element of atomic number 53 in pentavalent state (5) i-d-c 18d Walled city central italy, in Tuscany(5) p-a-o 30a Latin as below, indicating a later appearance in a book (2,5) -t-n-r- Council area eastern scotland, on the North Sea (5) -n-u-