Complex sentence: English law incorporated a substantial amount of Roman concepts through the works of Glanvill and Bracton, but adopted the non-Roman jury system as the main form of evidence evaluation, thus remaining less influenced by Roman law than continental systems.
Split into simpler sentences: English law incorporated a substantial amount of Roman concepts through the works of Glanvill and Bracton. But it adopted the non-Roman jury system as the main form of evidence evaluation, thus remaining less influenced by Roman law than continental systems.