Sion, Switzerland and library, the church of the Notre-Dame de Valère and the church of St-Théodule. The remains of a neolithic settlement and the modern city of Sion are also on the list. The entire town of Sion and the village of Bramois are both part of the Inventory of Swiss Heritage Sites. A characteristic of Sion is its medieval townscape, dominated by the hills Valère () with the Basilique de Valère (12th–13th century), and Tourbillon () with the ruins of the Tourbillon Castle. The Valère Basilica is the church on top of the southern of the two mottes, at the east
Lauda Sion optional in the post-Vatican II Ordinary form. As with St. Thomas' other three Eucharistic hymns, the last few stanzas of the "Lauda Sion" are often used alone, in this case, to form the "Ecce panis Angelorum". Another translation is used in the 1981 Lectionary approved for Australia and New Zealand (Volume 1, pages 601-603). It is by James Ambrose Dominic Aylward OP (1813-1872) and was published in Annus Sanctus in 1884, pages 194-196. Lauda Sion "Lauda Sion Salvatorem" is a sequence prescribed for the Roman Catholic Mass for the feast of Corpus Christi. It was written by St. Thomas Aquinas