I am having difficulty translating the following sentence:
"Solo se exceptúan las licencias esplicadas sobre esto ..."
The context is a book on an artificial language (from 1863), and the author previously says that figurative language is not permitted. This sentence then says there are some exceptions, i.e. some "freedoms", but the only explanation of these exceptions/freedoms is a little after this sentence, not before it, and even then I am not sure whether those are the freedoms that he is talking about here.
Any help would be much appreciated, Alan