A 645-year-old tradition is set to be upheld by the Lord Mayor of Oxford when he inspects the city's historic walls next week.

Councillor Mike Rowley will perform the centuries-old duty, which dates back to the reign of King Richard II, on Wednesday, October 23.

The ceremony honours an ancient agreement between Oxford and New College, in existence since June 30, 1379.

The ceremony taking place in 2017The ceremony taking place in 2017 (Image: Richard Cave) The tradition was established when King Richard II granted land for the founding of New College, on the condition the college maintains the city's defensive walls.

A contract was drawn up to ensure the upkeep of the walls, stipulating the Lord Mayor of Oxford should inspect them every three years.

Councillor Rowley said: "It is a privilege to continue this long-standing tradition, which connects our modern city to its medieval roots.

"The walls are a testament to the strength and resilience of Oxford, and it is an honour to carry out this duty on behalf of the city and its people."

This year, the Lord Mayor, along with other city councillors, will once again embark on the ceremonial walk from Oxford Town Hall to New College.

The procession will be led by the City Mace, and, following tradition, they will stop at New College's gate on New College Lane.

Here, the Mace Bearer will knock three times, requesting permission for the Lord Mayor and councillors to enter.

The ceremony taking place in 2017The ceremony taking place in 2017 (Image: Richard Cave) Once granted permission, the warden and fellows of New College will lead the group through the college garden to inspect the ancient walls.

Miles Young, warden of New College, said: "We are proud to uphold the agreement made over six centuries ago.

"This tradition is a reflection of our commitment to Oxford and its heritage, and we look forward to welcoming the Lord Mayor and the councillors for this important inspection."

In line with the 14th-century contract, New College features gates on either side of the city walls.

These were built not just to allow the Lord Mayor’s inspections, but also to provide a passage for the defence of Oxford in times of war.

The city council said the "event is a reminder of Oxford’s deep historical ties and its commitment to preserving the city’s heritage for future generations".

Councillor Rowley became Lord Mayor of Oxford earlier this year. During his tenure, he will be involved in more than 300 engagements.

Speaking after being announced as the new Lord Mayor by the council's leader, councillor Susan Brown, in March, he said: "It's a tremendous honour and privilege to be nominated to be Oxford's next Lord Mayor."