TASSY, Elizabeth.

Inquire · Offered by Peter Harrington

Manuscript mathematics workbook. A carefully executed book of mathematics, created by a student at the school run by the Sisters of the Holy Names of Jesus and Mary in Marseille. Tassy likely made it to commemorate her progression. The book includes demonstrations of advanced calculations, geometry, and financial planning, and examples of their practical and domestic applications. During the 19th century, the French authorities and society at large became increasingly concerned about the quality of girls' education. Although most women were expected to become housewives, it became widely accepted that they "needed serious study to fill their domestic role appropriately" (Rogers, p. 4). Elizabeth Tassy, born c.1853, appears to have studied a curriculum that united intellectually challenging mathematics with its application across a variety of subjects. The book is divided into 11 "series" (our translation), which increase in complexity. In the early series, Tassy studies basic mathematical functions and produces mock accounts with suppliers such as butchers, grocers, booksellers, and milliners. Even though imaginary, some of the more luxurious items listed, such as velvet hats, silk dresses, and meringues, suggest that her school catered to a wealthy clientele. Later series progress to linear drawing and geometry, which are used to plan patterns and designs for household objects. Tassy also demonstrates complicated calculations incorporating fractions and proportions, which ar

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