St Michael & All Angels Church | Colchester, Essex
This church is found in the hamlet of Copford Green on the outskirts of Colchester. It looks like any other church from the outside, but indoors you can feast your eyes on incredible wall frescoes.
These works of art are from the 12th century and show a strong Byzantine influence in content and design and were uncovered from behind a coating of 16th century whitewash.
Whether you're a local to Colchester or you're planning a visit, make sure you add this to your list of places to visit.
Concessions: Free entry