Magnetic nano cache, bring your own pen. Simple off set multii.
The Grand Theatre in Lancaster, England is one of the oldest theatres in England and the third oldest in Britain, having been in near continuous use since 1782. Though it has seen numerous extensions and alterations, much of the original stone has survived. The theatre is recorded in the National Heritage List for England as a designated Grade II listed building.
Find out more here.
At GZ, look for the green plaque stating when it was built for public conscription. The date is ABCD
The cache is at:
N 54° 03.(C-B-A)(B)(D)' W 002° 47.(B)(A+D)(D)'
(The method used to calculate the coordinates was changed on 10 September 2024 - the coordinates for GZ remain the same)