The Order of the Secret Monitor or Brotherhood of David and Jonathan
Provincial Grand Conclave of North and East Yorkshire
September 2026
Wed. 9 Sep, 2026
London and Middlesex Provincial Grand Conclave
All day
At the Annual Provincial Meeting of the Province.to be held at Mark Masons’ Hall 86 St James’s Street, London. SW1A 1PL on Wednesday 9th September 2026 at 16.00.
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