Joshua Kirby was a surprisingly well-connected guy, albeit within a fairly limited geographical reach. One example is the Suffolk Members of Parliament. Kirby’s Twelve Prints and accompanying Historical Account were published in 1748. There was an election in 1747, and it is instructive to look at the members returned.
At the time, Suffolk returned two members who represented the county, and there were seven boroughs within the county, each of which also returned two members. Kirby seems not to have had any contacts in Bury St. Edmunds, Dunwich, or Eye, which were further away from Ipswich. However, of the ten politicians representing Suffolk, Aldeburgh, Ipswich, Orford, and Sudbury, fully eight were subscribers. The representatives were:
- Suffolk: Sir Cordell Firebrace, and John Affleck;
- Aldeburgh: William Windham, and Zachary Philip Fonnereau;
- Ipswich: Admiral Vernon, and Samuel Kent;
- Orford: Henry Legge, and John Waldegrave;
Sudbury: Thomas Fonnereau, and Richard Rigby.
The two who did not subscribe were both newcomers to the political scene. Zachary Philip Fonnereau was Thomas Fonnereau’s younger brother; and Richard Rigby was the person sent in from London on the Prince of Wales’ interest.
While some people subscribed as a matter of public duty, and the antiquarian nature of Kirby’s book may have been attractive, others on this list seem to have rarely subscribed. Kirby had corralled quite a collection of subscribers.
In graph theory a clique is a complete subgraph. The term comes from social network theory, and in Kirby’s context means a collection of subscribers all of whom knew each other. Given the intimate nature of Suffolk politics, and the fact that some of these men were politically active for decades, we can assume that they were all acquainted. Kirby’s subscriber graph has an 8-vertex MP clique.
And here is a draft showing the clique with names.