Columella's discussion of land measurement in Book 5 of the Res rustica does more than explain how to calculate the areas of variously shaped fields. This geometrical excursus allows the author to delimit and transgress the boundaries of res rustica by injecting practical handbook mathematics into his otherwise highbrow manual, whose audience comprises both the practical farmer and the leisured litterateur. Columella displays his mastery of all aspects of agriculture while simultaneously elevating the literary status of geometrical calculation, creating a text that is technical yet transcends generic constraints.

中文翻译：

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Columella 中的几何和流派

Columella 在 Res rustica 的第 5 册中对土地测量的讨论不仅仅解释了如何计算各种形状的田地的面积。这种几何扩展允许作者通过将实用手册数学注入到他的高雅手册中来划定和超越 res rustica 的边界，他的读者包括实用的农民和有闲的文学家。Columella 展示了他对农业各个方面的掌握，同时提升了几何计算的文学地位，创造了一个技术性但超越一般限制的文本。