{"query": "O God, Our Help in Ages Past", "count": 20, "results": [{"id": "card_n_0de2ff4d9799", "title": "O God, Our Help in Ages Past", "shelf": "hymns", "surface": "witness", "snippet": "O God, our help in ages past,\nOur hope for years to come,\nOur shelter from the stormy blast,\nAnd our eternal home.\n\nUnder the shadow of Thy throne\nStill may we dwell secure;\nSufficient is Thine arm al", "authority_tier": "external_aligned", "source": "Isaac Watts (1719)", "readable": false, "generated": false}, {"id": "card_theory_exercise_physiology", "title": "Exercise physiology (VO₂max, HR zones)", "shelf": "theories", "surface": "secular", "snippet": "Exercise physiology (VO₂max, HR zones) — an engine domain that can touch it: exercise_science. Calibration: seals — max HR estimates, zones and work rates compute. VO₂max is the maximum rate of oxygen", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_textual_criticism__establishing_what_the_text_says", "title": "Textual criticism (establishing what the text says)", "shelf": "theories", "surface": "secular", "snippet": "Textual criticism (establishing what the text says) — an engine domain that can touch it: linguistics. Calibration: map-only — out of scope for sealing — foundational, empirical or interpretive (RESON", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_lex_g165", "title": "G165 — αἰών (aiōn): an age: age", "shelf": "lexicon", "surface": "secular", "snippet": "αἰών (aiōn), Strong's G165: an age: age. αἰών , -ῶνος, ὁ, [in LXX chiefly for עַד ,עוֹלָם ;] __1. in cl., like Lat. aevum (LS, MM, VGT , see word), a space of time , as, a lifetime, generation, period", "authority_tier": "reference", "source": "STEPBible TBESH/TBESG — Extended Strong's lexicon (CC-BY, Tyndale House)", "readable": false, "generated": false}, {"id": "card_src_book_64237", "title": "Old Age Deferred The causes of old age and its postponement by hygienic and therapeutic measures — Arnold Lorand", "shelf": "gutenberg", "surface": "secular", "snippet": "Old Age Deferred The causes of old age and its postponement by hygienic and therapeutic measures, by Arnold Lorand. Subjects: Old age; Hygiene; Longevity. Read the full text (public domain): https://w", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_lex_g2244", "title": "G2244 — ἡλικία (hēlikia): age/height", "shelf": "lexicon", "surface": "secular", "snippet": "ἡλικία (hēlikia), Strong's G2244: age/height. ἡλικία , -ας, ἡ (ἧλιξ, of the same age, mature), [in LXX: Eze.13:18 (קוֹמָה), Job.29:18 , Wis.4:9 , Sir.26:17 , frequently in 2-4 Mac ;] always of age or ", "authority_tier": "reference", "source": "STEPBible TBESH/TBESG — Extended Strong's lexicon (CC-BY, Tyndale House)", "readable": false, "generated": false}, {"id": "card_src_word_age_of_consent", "title": "age of consent", "shelf": "dictionary", "surface": "secular", "snippet": "age of consent: (noun) the minimum age for marrying without parental consent or the minimum age for consensual sexual relations; intercourse at an earlier age can result in a charge of assault or stat", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_fertilization_age", "title": "fertilization age", "shelf": "dictionary", "surface": "secular", "snippet": "fertilization age: (noun) the age of an embryo counting from the time of fertilization — syn: fetal age, gestational age", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_fetal_age", "title": "fetal age", "shelf": "dictionary", "surface": "secular", "snippet": "fetal age: (noun) the age of an embryo counting from the time of fertilization — syn: fertilization age, gestational age", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_gestational_age", "title": "gestational age", "shelf": "dictionary", "surface": "secular", "snippet": "gestational age: (noun) the age of an embryo counting from the time of fertilization — syn: fetal age, fertilization age", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_book_62493", "title": "The Close of the Middle Ages, 1272-1494, 3rd Ed. — Richard, Sir Lodge", "shelf": "gutenberg", "surface": "secular", "snippet": "The Close of the Middle Ages, 1272-1494, 3rd Ed., by Richard, Sir Lodge. Subjects: Middle Ages. Read the full text (public domain): https://www.gutenberg.org/ebooks/62493", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_56644", "title": "Bulfinch's Mythology The Age of Fable; The Age of Chivalry; Legends of Charlemagne — Thomas Bulfinch", "shelf": "gutenberg", "surface": "secular", "snippet": "Bulfinch's Mythology The Age of Fable; The Age of Chivalry; Legends of Charlemagne, by Thomas Bulfinch. Subjects: Mythology; Folklore -- Europe; Charlemagne, Emperor, 742-814 -- Romances -- Adaptation", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_36890", "title": "The English Church in the Middle Ages — William Hunt", "shelf": "gutenberg", "surface": "secular", "snippet": "The English Church in the Middle Ages, by William Hunt. Subjects: Church history -- Middle Ages, 600-1500; Great Britain -- Church history. Read the full text (public domain): https://www.gutenberg.or", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_40371", "title": "Britain in the Middle Ages: A History for Beginners — Florence L. Bowman", "shelf": "gutenberg", "surface": "secular", "snippet": "Britain in the Middle Ages: A History for Beginners, by Florence L. Bowman. Subjects: Middle Ages; Great Britain -- History -- To 1485. Read the full text (public domain): https://www.gutenberg.org/eb", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_33540", "title": "View of the State of Europe during the Middle Ages, Vol. 3 — Henry Hallam", "shelf": "gutenberg", "surface": "secular", "snippet": "View of the State of Europe during the Middle Ages, Vol. 3, by Henry Hallam. Subjects: Europe -- History -- 476-1492; Middle Ages. Read the full text (public domain): https://www.gutenberg.org/ebooks/", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_38895", "title": "The Cloister and the Hearth: A Tale of the Middle Ages — Charles Reade", "shelf": "gutenberg", "surface": "secular", "snippet": "The Cloister and the Hearth: A Tale of the Middle Ages, by Charles Reade. Subjects: Historical fiction; Middle Ages -- Fiction; Love stories; Netherlands -- Fiction. Read the full text (public domain)", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_59924", "title": "The Arts in the Middle Ages and at the Period of the Renaissance — P. L. Jacob", "shelf": "gutenberg", "surface": "secular", "snippet": "The Arts in the Middle Ages and at the Period of the Renaissance, by P. L. Jacob. Subjects: Art, Renaissance; Middle Ages; Art, Medieval. Read the full text (public domain): https://www.gutenberg.org/", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_42824", "title": "Scenes and Characters of the Middle Ages Third Edition — Edward Lewes Cutts", "shelf": "gutenberg", "surface": "secular", "snippet": "Scenes and Characters of the Middle Ages Third Edition, by Edward Lewes Cutts. Subjects: Civilization, Medieval; Middle Ages -- Social life and customs. Read the full text (public domain): https://www", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_10940", "title": "Manners, Customs, and Dress During the Middle Ages and During the Renaissance Period — P. L. Jacob", "shelf": "gutenberg", "surface": "secular", "snippet": "Manners, Customs, and Dress During the Middle Ages and During the Renaissance Period, by P. L. Jacob. Subjects: Renaissance; Manners and customs; Middle Ages; Clothing and dress. Read the full text (p", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_word_neolithic_age", "title": "neolithic age", "shelf": "dictionary", "surface": "secular", "snippet": "neolithic age: (noun) latest part of the Stone Age beginning about 10,000 BC in the Middle East (but later elsewhere) — syn: Neolithic, New Stone Age", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}]}