RT Article T1 "Divided sovereignty" at Constance: a problem of medieval and early modern political history JF Annuarium historiae conciliorum SP 238 OP 256 A1 Tierney, Brian 1922-2019 LA English YR 1975 UL https://ixtheo.de/Record/596413637 K1 Verhältnis Staat-Kirche K1 Staatslehre K1 Theologie K1 Mittelalter K1 Spät K1 Synode/Konzil K1 Souveränität K1 church-state relations K1 concept of state K1 Theology K1 Middle Ages K1 late K1 synod/council K1 Sovereignty