Rattlejag Morris are the only side we've seen dancing in the morris tradition of Lincolnshire and Nottinghamshire, possibly the only one there is - here's their dance The Holderness Rattle on YouTube:
https://youtu.be/mQBr-GnuDNs

#RattlejagMorris #RutlandDayOfDance #MorrisDancing #PloughboyMorris #Oakham #OakhamCastle #Rutland