St Martin-cum-Gregory is a former parish church in Micklegate, York (a city of many churches of course). The church was first built in the 11th century dedicated to St Martin with further building in the 13th and 14th centuries. It merged with St Gregory's Church in 1585 which gave it its current name. Over the centuries it saw further additions and restorations especially in the 19th century.
However nowadays it is no longer used as a church by the Church of England and is currently a
stained glass centre.