Fig. 7.— Plan of a Lavoriero or labyrinth, showing its arrangement and its relation 



to the other tarts of a fishing station. 



A. Botteghino. B. Kaldresca. C. Coloura vivo. 



D. Cogolara. O. Otelior eel-trap chambers. 



E. Opening in Tressa palisade to give free communication with the valle served by this 



labyrinth. Land and embankments shown by dotted shading. 



