"The plants are principally kept in large pots arranged in rows along the sides of narrow paved walks, with the houses of the gardeners at the entrance through which the visitors pass to the gardens"

This quote by Robert Fortune supplies a vivid description of a historical garden layout, providing insights into the horticultural practices and garden design of his time. Fortune, a well-known Scottish botanist and plant hunter from the 19th century, was instrumental in the intro of various Asian plant types to Europe, especially during his expeditions in China.

The passage describes a structured and systematic technique to gardening. The reference of plants being "principally kept in big pots" recommends that mobility and manageability were key considerations in the garden style. Potted plants allow for easier reorganization and care, such as security from extreme weather, bug management, and optimum positioning for sunshine. This method is normal for areas with fluctuating climates or for cultivating non-native types that may require unique conditions.

The "large pots organized in rows" implies an emphasis on order and aesthetic appeals, with a focus on proportion and ease of access. Such an arrangement would make it easier for visitors to navigate the garden, while also guaranteeing that the plants receive equal care and attention. It reflects a design approach where beauty and functionality exist side-by-side, promoting both visual appeal and horticultural effectiveness.

"Narrow paved walks" further indicate a balance between natural and human-crafted elements. The paved courses protect the surrounding plant life by directing foot traffic and preventing soil compaction, while likewise accommodating the visitor's experience by supplying tidy, specified routes through the garden's area. These paths recommend an intimate setting, directing visitors to leisurely stroll and immerse themselves in the botanical offerings.

Finally, the positioning of the "houses of the garden enthusiasts at the entrance" underlines the crucial role of garden enthusiasts in preserving such an area. Their distance to the garden represents their intimate connection with the plants, underscoring their role as both caretakers and guides. As visitors pass these homes to get in the garden, it likely cultivates a sense of entering a curated sanctuary where competence and nature harmoniously mingle.

In general, the quote shows an unified mix of nature and order, showcasing the precise care and thoughtful style attribute of historical arboretums.