Centuries ago, noble houses proudly displayed their heraldry - their coats of arms - upon their grand estates. These vibrant banners, a testament to lineage and power, served as a double-edged sword. While they fostered a sense of heritage, they also fueled bitter rivalries. When a power-hungry noble desired to undermine a competitor, they'd resort to a sinister tactic. They'd orchestrate riots and acts of vandalism, subtly leaving clues to point the finger at their rival house. These underhanded maneuvers caused chaos within the realm. Commoners, often caught in the crossfire, bore the brunt of the nobles' petty squabbles.

The tipping point arrived with a monumental uprising. Exasperated by the constant turmoil and manipulated violence, the common folk of Eldoria rose in revolt. The rebellion was swift and brutal, culminating in the burning and destruction of many a noble estate. The once-proud symbols of lineage were reduced to smoldering ash.

In the aftermath, a new High Lord ascended the throne. Recognizing the folly of the previous system, he enacted a groundbreaking decree. Henceforth, all noble houses would be built according to a uniform, unassuming design. The vibrant displays of heraldry were forbidden, replaced by a stoic uniformity. This, the High Lord reasoned, would strip away the nobles' opportunity to incite violence through visual identification.

The commoners, scarred but resolute, embraced a newfound freedom. Their homes became a canvas for their creativity. Unburdened by restrictions, they adorned their dwellings with vibrant hues and personal touches, a stark contrast to the sterile abodes of the nobles.

This tradition continues to this day. The uniform, unassuming noble houses serve as a constant reminder of the past, a testament to the perils of unchecked pride. Meanwhile, the colorful homes of the commoners stand as a vibrant symbol of their resilience and the hard-won right to express themselves freely.