1. An object-oriented language from the University of Karlsruhe(?) with static type-checking and encapsulation.2. An object-oriented application development system from DEC, based on the Trellis language.(Formerly named Owl).E-mail: Jerry Smith ["Persistent and Shared Objects in trellis/owl", P. O' Brien et al, Proc 1986 IEEE Workshop on Object-Oriented Database Systems, IEEE, NY 1986].