Harnack, A., on authorship of _2nd Epistle_ of Clement of Rome, 104 _n._ 2; on _The Shepherd_ of Hermas, its date, 179 _& n._ 1; and various classes in the Church, 124-5; on the Martyrdom of Theban legion, 148 _n._ 1; on numbers of early Christians, inference from size of Catacombs, 105-6 _& n._ 1; on the _Pædagogus_ of Clement of Alexandria, 111 _n._ 1 Hebrews, Epistle to the, 71, 72; Haggadic influence seen in, 379; on Christian Assemblies, 107; on Charity, 130; on Hospitality, 128-9; on Persecution, 165, 166 Hegesippus, list by, of Roman Bishops, 15 Heracleon, Gnostic teacher, 112 _n._ 1 Heresies and Heretics, first century, at Rome, 22, 23 _& n._ 1 Heretical teachers, second century, successful contentions of Christians with, 37 Hermas, author of _The Shepherd_ (Pastor) (_q.v._), 136 _n._ 1, 178; teaching of, 138, 179, 182-3 Herod Antipas, and S. Peter, 19 _n._ 1 Herod family, 3, 329 Herod the Great, 340 Herodians, 329 Hilary of Poitiers, on persecuting Roman Emperors, 40 _& n._ 3 Hillel, 356; attempt of, to edit Mishnah material, 351; codification work of, 356 _n._ 1; and Shammai, 339, debt to, of Rabbinism, 340 _Histoire Ancienne de l’Église_, by Duchesne, _cited_, 16 _& n._ 1, 179 _& n._ 1, 181, 293 _n._ 1 _Histoire des Persécutions_, by Allard (_q.v._), _cited_, 19 _n._ 1, 42 _n._ 1, 48 _Histoire des Persécutions_, by Aubé, _cited_, on Domitian, 42 _n._ 2 _Historia Monasterii S. Petri Gloucestriæ_, on Royal burials near S. Petronilla’s altar, 279 _Histories of Tacitus_ (_q.v._), the Lost, passage from (alleged) on destruction of the Temple, 331 _& n._ 1, 332 _History of European Morals_, by Lecky, on Christian charity, 137-8; on Christian fortitude and its effects, 193-4; on Christianity, causes of its spread, 150 _& n._ 2; on Slavery, 134, 135 _& n._ 1, 136 _n._ 1 Honorius, Emperor, 56, 252-3; and the Basilica of S. Paul, 238 Honorius I, Pope, 276; and the Basilica of S. Pancras, 235 Honorius III, Pope, additions by, to S. Paul’s Basilica, 238; and the Basilicas to S. Laurence, 250 Honorius IV, Pope, the Talmud condemned by, 366 Hope, Christian, for the joy of the Future Life, 156-8, 311; evidence of Catacombs on, 268 Horace, poetic epistles of, 69 _n._ 1 Horatius and the bridge, 87 Hospitality, in the early Church, 128-9; in provision of graves, 38 Hyginus, Pope, burial-place of, 287 Ichthus, meaning of, 310, 316-7 _& n._ 1 Idol-worship (_see also_ Incense), Ceremonial, attitude to, of Rigourist and opposite schools, 144-5, 147, 148; Old Testament attitude to, 149; Tertullian on, 203 _Ignatius and Polycarp_, by Lightfoot, _cited_, 40 _n._ 3