In the past century, American winemakers relied heavily on the traditional use of barrel racks for aging their wines. These racks, crafted from sturdy materials like wood allowed for optimal storage by elevating the barrels off the ground, facilitating better air circulation and preventing moisture buildup, which could spoil the precious contents. Arranged in cool, dim cellars, the racks ensured barrels were easily accessible for the winemaker to regularly taste and monitor the wine’s maturation. This time-honored method was a testament to the craftsmanship and patience that are the hallmarks of fine winemaking.

source: reddit
The rusted metal piece on the right looks like an antique grinding wheel stone
In old homes, sharpening stones were essential tools, emblematic of self-sufficiency and the hands-on approach of past generations. Typically made from gritty natural stone, these rectangular blocks were household staples for maintaining the sharpness of knives, scissors, and farm tools. A simple, rhythmic motion across the stone’s surface honed the blades, a meditative practice blending maintenance with art. The presence of these stones in homes underscored the importance of durability and the skill of keeping tools in prime condition for everyday tasks.
And this is sharpening stone in the barrel may someone has left in.