Grugny
THE CHURCH AND SAINT SAINT avoyer EDWIGE (XIII, XVII and XVIII)
The church was dedicated to Holy Trinity until, after a pilgrimage for St. Avoye particularly followed by the people, the church changed the word.
Inside the church, located in the choir, is a sculpture of St. Avoye representing the Holy locked in a crenelated tower which the Virgin, accompanied by an angel, brings bread and water.
The church has a Grugny Cross Consecration and formed a stately liter eight patches applied against the walls. 
The altar painting bears the crest of the "Fountain Martel" Clères counts and lords Grugny represented by three hammers.
This is 1966-1967 the church damaged by the years has been completely restored by the Commission of Sacred Art and the County Commission of Antiquities come lend their support to the Municipality. The paintings have been redone and the woodwork cleaned and restored and the old baptismal font from the 16th century have found their place.
SMALL HERITAGE
While strolling through the village, we can see some beautiful cottages and castle of Bosc-Mad Child-18th century, purchased by the department in 1906 and turned into a public assistance institution in 1910.
A loop hike through Frichemesnil:
PLUG: Clères - Grugny - Frichemesnil - The Authieux Ratiéville "Daffodils" 12 kms
This form is available at the tourist office of the Canton of Clères and priced at 0.35 cts
The circuit "Parks and orchards" of 36 km, will take you to the garden Agapanthus Grigneuseville. In return you can take a break at the farm picking Straw Hat to Authieux-Ratiéville.
