Mincing the rabbit finely takes some time and skill with a sharp knife. You can make this easier by using a food processor.
If the sausage meat is fatty, you will need to pour off the hot fat from the terrine soon after it comes out of the oven. The fat will be VERY hot and care should be taken.
This terrine is best served cold. Traditionally hare was used but rabbit was also common, when hare was out of season or not available. You can substitute the rabbit/hare for chicken as you can buy this in most supermarkets.
This dish is made by layering meat and dried fruit with sausagemeat. The terrine is wrapped in bacon. When cold it is served sliced, so you can see all the layers. It looks attractive and would make a pretty dish for many occasions.
Edwardian cooking was often lavish, with much attention given to presentation. Many game meats were used such as hare, pheasant, grouse etc when in season. Cold luncheons were popular, either in the form of picnics but also lunch parties related to events such as shooting or seasonal sports.