Today, on the Feast of Saint Richard, also known as Sussex Day, special plans are being announced to mark the 950th anniversary of the formation of the Diocese of Chichester and Chichester Cathedral, taking place in 2025.
In 1075 the decision was made to move the seat of the Bishop from Selsey to the more populous town of Chichester, the former Roman settlement known as Noviomagus. This was followed by the construction of the Cathedral, a sacred place of worship and Mother Church to the Diocese - a flourishing Christian community that almost exactly covers the boundaries of East and West Sussex.
2025 also marks the 1700th anniversary of the Council of Nicaea which resulted in the Nicene Creed emerging - a document still recited by Christians summarising the essence of what they believe.
To celebrate 950 years of religious, cultural and civic life across the City, District and Counties, the Diocese and Cathedral have curated a diverse programme of events taking place in 2025.
The Bishop of Chichester, Dr Martin Warner, said today: "This momentous celebration reminds us that we cannot define God. Faith is an exploration in which we risk everything to glimpse the mystery of God’s glory and to discover our place in his heart of love. All of these will serve to inspire and strengthen our faith as we seek together to know, love, and follow the Lord Jesus in 2025 and beyond. We look forward to sharing more details of Celebrating Faith and Chichester950 with you in due course.”
With regards to the events marking the anniversary of the Creed, the Bishop said: “The programme in 2025 will explore how the Creed unites us in what we believe about God, who is Father, Son, and Holy Spirit.”
For the Diocese, celebrations will come under the banner of Celebrating Faith, and will include:
- A celebration service in every deanery across East and West Sussex;
- A weekend away for young families;
- Pilgrimages for young people and parishes;
- Lent courses;
- A clergy conference in Canterbury;
- An international ecumenical conference in Chichester.
Click here to explore Celebrating Faith
For the Cathedral, celebrations will come under the banner of Chichester950, and will include:
- Religion, Rebellion & Reformation, 14th February – 15th November 2025: An interactive exhibition sharing the story of the Christian faith in Sussex, revealed through people, events and objects, from 1075 to the present day;
- Together in Unity, 17th May 2025: A concert on the 60th anniversary of Leonard Bernstein’s Chichester Psalms, including the unveiling of a new musical composition;
- TrinityFest on the Green, 15th June 2025: Marking the Feast of the Holy Trinity, to which the Cathedral is dedicated, with a vibrant celebration uniting Chichester communities over food, music, and culture, on the Cathedral Green;
- Light Show, 24th - 31st October 2025: An immersive fine art, light and sound installation taking place over October Half Term, responding to the 950 year history of the Cathedral.
Further details for Celebrating Faith and Chichester950 will be unveiled later this year.