Francis Blomefield,
History of Norfolk — Chapter 10
“ Know ye, that we have granted to our citizens of Norwich, that none of them shall be forced to answer to any plea (or action) out of Norwich, unless it be to pleas concerning foreign tenures, except the mintmasters, and our own officers; we have also granted them acquittance of murder, and gavelet within their city, and that none of them shall be forced to duel, (or combat,) and that they may try all pleas of the Crown among themselves, according to the custom of the city of London ”
