Polyphemus, son of Eilatus, an Argonaut, I, 40, 1241, 1321, 1347; IV,
    1470

Polyxo, aged nurse of Hypsipyle, I, 668

Pontus, the Euxine or Black Sea, I, 2; II, 346, 413, 418, 579, 984; IV,
    304, 1002

Poseidon, I, 13, 136, 158, 180, 185, 951, 1158; II, 867; III, 1240; IV,
    567, 1326, 1356, 1370, 1559, 1621;
  god of the family ([Greek:  Genethlios]), II, 3

Posideian headland, in Bithynia, I, 1279

Priolas, II, 780

Proetus, I, 136

Prometheus, II, 1249, 1257; III, 845, 853, 1086

Promeus, one of the Doliones, I, 1044

Propontis, I, 936, 983

Pylos, a city of Messenia, I, 157

Pytho, the old name of Delphi, I, 209, 308, 413, 418, 536; IV, 530, 1704

Rhea, a goddess, wife of Cronos, mother of Zeus, I, 506, 1139, 1151; II,
    1235

Rhebas, a river of Bithynia, II, 349, 650, 789

Rhipaean mountains, in Scythia, IV, 287

Rhodanus, the river Rhone, IV, 627

Rhoeteian shore, in the Troad, I, 929

Rhyndacus, a river of Bithynia, I, 1165

Salangon, a river of Illyria, IV, 337

Salmonian promontory, in Crete, IV, 1693

Sangarius, a river of Bithynia, II, 722

Sapeires, a people of Pontus, II, 395, 1243

Sardinian sea, IV, 633

Sarpedonian rock, in Thrace, I, 216

Sauromatae, a people of Scythia, III, 353, 394

Sciathus, an island near Magnesia, I, 583

Scylla, IV, 789, 827, 828, 922

Scythians, IV, 288, 320

Sepian headland, in Thessaly, I, 582

Serbonian lake, in Egypt, II, 1215

Sesamus, a city of Paphlagonia, II, 941

Sicinus, (1) son of Thoas, I, 625: 
  (2) an island, also called Oenoe, in the Aegaean sea, I, 624

Sigynni, a people near the river Ister, IV, 320

Sindi, a people near the river Ister, IV, 322

Sinope, daughter of Asopus, II, 946

Sintian, an epithet of the island Lemnos, I, 608; IV, 1759

Siphaean, an epithet of the Thespians, I, 105

Sirens, IV, 893, 914

Sirius, the dog star, II, 517, 524; III, 957

Sparta, I, 148; IV, 1761, 1762

Sphodris, one of the Doliones, I, 1041

Sporades, islands in the Aegaean sea, IV, 1711

Sthenelus, II, 911, 925

Stoechades, islands off Liguria, IV, 554, 650, 654

Strophades, islands in the Ionian sea, II, 296

Stymphalian birds, II, 1053

Styx, a river of Hades, II, 291

Syrtis, quicksands in Libya, IV, 1235

Taenarus, a city of Laconia, I, 102, 179; III, 1241

Talaus, an Argonaut, I, 118; II, 63, 111

Talos, a giant, guardian of Crete, IV, 1638, 1670

Taphians, inhabitants of islands off the coast of Acarnania, same as
    the Teleboae, I, 750