St Mary's and St Nicholas's Church, Beaumaris

[3] There are sixteenth century chancel stalls, and also the coffin and lid of Joan, wife of Llywelyn ab Iorwerth, married at the age of 15, and illegitimate daughter of King John.

[3] The church also contains the tomb of William Bulkeley, (died c. 1490), deputy constable of the castle, and of his wife.

A number of monuments to leading sixteenth and seventeenth century Establishment figures (notably Sir Henry Sidney, Lord President of Wales and Lord Deputy of Ireland, a parson son of Sir Julius Caesar and a niece of George Herbert) adorn the chancel east wall.

The chancel north wall contains a medieval brass plaque and a monument to an eighteenth century Viscount Bulkeley.

[6] A number of slate tombstones line the north wall of the churchyard providing detail of sociological interest (occupations etc.).