The Church of Our Lady and Saint Nicholas is the Anglican parish church of Liverpool. The site is said to have been a place of worship since at least 1257. The church is situated close to the River Mersey near the Pier Head. The Chapel of St Nicholas (Patron Saint of Sailors) was built on the site of St Mary del Quay, which in 1355 was determined to be too small for the growing borough of Liverpool. It is recorded in the National Heritage List for England as a designated Grade II listed building, and is an active parish church in the diocese of Liverpool, the archdeaconry of Liverpool and the deanery of Liverpool North.