stemmatic approach

The stemmatic approach, also known as the genealogical method, is a technique used in textual criticism to reconstruct the earliest form of a text. This method involves creating a family tree, or stemma codicum, of surviving manuscripts based on shared variants, particularly errors and omissions. The goal is to trace the text back to an archetype, or the earliest inferred textual state, by discarding witnesses that merely repeat the testimony of others.1

This approach assumes a "vertical" transmission where each copyist uses only one source. However, it becomes complicated with "horizontal" or "contaminated" transmission, where copyists might use multiple sources or incorporate variants from other texts. In such cases, critics often use eclecticism, choosing readings based on intrinsic merit, or select a single manuscript as the primary basis for the text. While the stemmatic method is theoretically sound, its practical application requires caution and common sense, as an overly rigid adherence can lead to flawed results.12