Use this palaeographic utility to apply a stated dating, script, abbreviation, codicological, metrological, layout, or condition rule consistently while preparing manuscripts for scholarly review.

Script hand

Observed marginal hand.

Century

Century of the annotation (0 skips the plausibility check).

Place a marginal hand on the standard main-currency table (insular minuscule 7th-9th c., Caroline minuscule 9th-12th, Gothic textualis and Gothic cursive 12th-15th, humanist cursive 15th-16th, secretary 15th-17th) and optionally check it against an observed century. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

From century

First century of the hand's main currency.

To century

Last century of the hand's main currency.

Century checked

True when a century was supplied for checking.

Plausible

True when the supplied century lies inside the band.

• Script and manuscript evidence varies by language, region, institution, period, scribe, material, restoration, and cataloguing convention. A heuristic flag or score is not an authoritative date, hand attribution, reading, provenance, or conservation diagnosis.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Retain page images, scale, foliation, material, provenance, diplomatic transcription, uncertainty, and comparison exemplars; confirm conclusions with codicological context and specialist judgment.

• Caroline Minuscule Era Classifier

  Place a century on the documented Caroline minuscule band table: before the reform (to 7th c.), emergent reform (8th c., Alcuin from about 780), classic floruit (9th-11th), transitional to Gothic (12th) or post-Caroline (13th onward).

• Ampersand Era Mapper

  Check whether an ampersand style fits a century against the stated band table (classical Et ligature 1st-4th c., Caroline rounded 8th-12th, Gothic compressed 13th-15th, humanist roman 15th-21st) and list all styles the century admits.

• Humanist Minuscule Century Estimator

  Estimate the humanist phase for a century on the documented band table stated here plainly: before humanism (to 13th c.), protohumanist circle experiments (14th), floruit (15th), print-era standardization (16th) and legacy antiquarian hand (17th onward).