Barthelemy de Chasseneuz's Wig

Origin
Barthelemy de Chasseneuz (1480 - 1541) was a French jurist who would have been one of the greatest lawyers until he brought for a case before a judge defending a group of rats on trial for destroying the barley crop of the province. In this odd display of courtroom behavior he actually won his case.

Effects
When worn allows user to speak to and understand animals. User has a certain affinity for rats more than other animals.