 To the right of the last three crossings is the Chapelle de l'Annonciation whilst along the north side of the nave is the Porche du Martray and the Sacristy.The transept has two symmetrical wings and the main altar stands on a platform in the centre.The north wing of the transept had some beautiful fenestration dating to the early 15th century, but this was destroyed in a huge storm in 1735.