Verto
Language number and measures · A Chymical Dictionary
At a Glance
The word. A measure equal to one quarter of a pound.
In the book. For a historical preparation, preserve the relation unless another cited source establishes the particular weight standard in use.
A place to read. The historical definition below, 1650 dictionary, unnumbered definition page 46; facsimile PDF page 374.
Historical Definition
Verto is the fourth part of a pound.
Meaning
The source defines a proportional measure. One fourth is exact as a relation, while the weight of the pound itself is not specified by this sentence.
Use in the Book
For a historical preparation, preserve the relation unless another cited source establishes the particular weight standard in use. Assigning a single modern gram value here would supply information absent from the entry.
Historical source: 1650 dictionary, unnumbered definition page 46; facsimile PDF page 374 — Facsimile
Sources. A Chymicall Dictionary (1650), s.v. Verto; 1650 facsimile PDF p. 374