A rare Tudor manuscript designed to help with swan-keeping in the era when mute swans were owned by the English crown comes to auction in the summer. The two-volume manuscript included in our August 23 sale of Books and Maps was used from the 16th to the19th century by landowners in Norfolk and Suffolk.
21 June 2022
A favourite delicacy for the banqueting table, the swan has been deemed a royal bird from the Middle Ages. All swans flying free on open and common waters were regarded as the property of the crown and only the monarch could grant the privilege of owning a 'game' of swans to individuals or institutions. All such birds had to be marked and pinioned to assist in any dispute over ownership, or for swan upping, the annual overseeing of the marking of the new cygnets. A Swan-Master was appointed both to care for the royal swans and to oversee and regulate swan-keeping throughout England. He was assisted by deputies with responsibility for a specific and manageable region.

The manuscript included in our forthcoming sale references the ‘Hundred of Wisbech’ in Norfolk and Suffolk. The first volume dated 1566 contains over 600 marks, followed by 19 pages of manuscript notes concerning the ‘Laws and Ordinances regarding swan’. The names start with the Dukes of Norfolk and Suffolk, on to the Bishop of Ely and the Dean of York and finish with wealthy landowners.

The second volume is dated 1834 and includes notes on swan marks followed by 84 pages of swan marks and an index of owners. A similar manuscript was sold by Christies in 1999. This one, from the estate of Wisbech dealer Peter Croft, is guided at £8,000-16,000.
Our auction of Books & Maps takes place on Tuesday 23 August. Further entries are invited for sale until Friday 15 July. For more information and to discuss a consignment, please contact -
Frank Barnett
frankbarnett@sworder.co.uk | 01279 817778
Discover four curiosities from an East Anglian Private Collection in our Open House timed auction, taking place 4–10 November.
4 November 2025
Sworders is pleased to present two classic Volvos in our forthcoming Cars & Automobilia sale - cars that neatly showcase the marque’s practical elegance and loyal following.
31 October 2025
In our upcoming Fine Interiors auction on 9–10 December 2025, two lots offer more than fine craftsmanship and design — they carry the weight of imperial history. One piece was acquired from Provender House, the Kent home of Princess Olga Andreevna Romanoff, and the other holds a curious clue to its past, bearing a connection to the Russian Imperial family.
23 October 2025