So sánh phương pháp

	Source Criticism	Palaeographic Dating
Lĩnh vực	Historiography	Historiography
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1889	1708
Người khởi xướng	Leopold von Ranke; Bernheim and Langlois-Seignobos codification	Bernard de Montfaucon (Palaeographia Graeca)
Loại	qualitative critical method	qualitative comparative method
Công trình gốc	Howell, M., & Prevenier, W. (2001). From Reliable Sources: An Introduction to Historical Methods. Cornell University Press. ISBN: 9780801485602	Guyotjeannin, O., Pycke, J., & Tock, B.-M. (1993). Diplomatique medievale (L'Atelier du medieviste, 2). Brepols. ISBN: 9782503503127
Tên gọi khác	Quellenkritik, Historical Criticism, External and Internal Criticism, Heuristic and Critical Method	Palaeography, Paleographic Analysis, Script Dating, Hand Analysis
Liên quan	4	4
Tóm tắt	Source criticism (Quellenkritik) is the foundational procedure of the historical discipline, by which a scholar interrogates a source before treating any of its statements as evidence. Codified in the nineteenth century by Ernst Bernheim and by Charles-Victor Langlois and Charles Seignobos, and rooted in Ranke's insistence on examining documents at first hand, the method divides into two complementary operations. External (or lower) criticism establishes whether a source is what it purports to be: its authenticity, the integrity of its text, its author, place, and date. Internal (or higher) criticism then asks what the source means and how far its assertions can be trusted, weighing the author's competence, sincerity, proximity to events, and interests. Only after both passes does the historian compare independent sources and synthesize a defensible account. The discipline of the method lies precisely in its refusal to take any testimony at face value.	Palaeography is the study of historical handwriting, and palaeographic dating is its application to the problem of assigning a manuscript to a time and place by the character of its script alone. Developed as a discipline by the Maurist scholar Bernard de Montfaucon, who coined the term in his Palaeographia Graeca (1708), and complemented for Latin by the work that grew out of Mabillon's diplomatics, palaeography rests on the fact that scripts evolved continuously and regionally. Letter forms, the system of abbreviations, ligatures, the angle and weight of strokes, and the overall layout of the page all changed over time and differed between scribal centers. A trained palaeographer reads these features as a stylistic signature, comparing an undated hand against securely dated specimens to bracket its probable date and origin. Because so many medieval and ancient sources bear no date, palaeographic dating is an indispensable instrument of external source criticism.