Author
Eighteenth Century Collections Online
167
Early English Books Online
155
Culture Class Collection (University of Pennsylvania)
142
Aristotle
127
Plato
77
Greek Culture Class Collection (University of Pennsylvania)
66
Avicenna, 980-1037
49
Maimonides, Moses, 1135-1204
40
Hobbes, Thomas, 1588-1679
39
Averroës, 1126-1198
34
Plotinus
33
Bacon, Francis, 1561-1626
32
ProQuest Ebook Subscriptions
32
Cicero, Marcus Tullius
31
ProQuest (Firm)
28
Descartes, René, 1596-1650
27
ESTC (Project)
27
Early Venetian Imprint Collection (University of Pennsylvania)
27
Epictetus
27
Porphyry, approximately 234-approximately 305
27
German Culture Class Collection (University of Pennsylvania)
26
Ibn Khaldūn, 1332-1406
25
Ibn Ṭufayl, Muḥammad ibn ʻAbd al-Malik, -1185
25
Locke, John, 1632-1704
25
Ghazzālī, 1058-1111
24
Scheibler, Christoph, 1589-1653
24
Thomas, Aquinas, Saint, 1225?-1274
23
Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716
22
Ṣadr al-Dīn Shīrāzī, Muḥammad ibn Ibrāhīm, -1641
22
Vico, Giambattista, 1668-1744
22
Ikhwān al-Ṣafāʼ
21
Malebranche, Nicolas, 1638-1715
21
Hume, David, 1711-1776
20
Simplicius, of Cilicia
19
Fārābī
18
Spinoza, Benedictus de, 1632-1677
18
University of Cambridge
18
Edgar Fahs Smith Memorial Collection (University of Pennsylvania)
17
Iamblichus, approximately 250-approximately 330
17
Judah, ha-Levi, active 12th century
17
Llull, Ramon, 1232?-1316
17
Boethius, -524
16
Rosengarten Family Fund
16
Italian Culture Class Collection (University of Pennsylvania)
15
NetLibrary, Inc
15
Bloomsbury Philosophy Collection
13
Institute of Ismaili Studies
13
Seneca, Lucius Annaeus, approximately 4 B.C.-65 A.D
13
Stier, Johann, 1599-1648
13
Suhrawardī, Yaḥyá ibn Ḥabash, 1152 or 1153-1191
13
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