The history of Takaoka dates back to 1609, when Maeda Toshinaga, the second daimyo of the powerful Kaga clan, chose the wasteland of Sekino to build a new castle. Toshinaga personally oversaw the street planning and gave the settlement a poetic name inspired by classical verses about a phoenix singing on a high hill, which was meant to symbolize prosperity and good fortune.
The city's destiny took a sharp turn in 1615 when the shogunate’s "one province, one castle" decree forced the dismantling of the fortifications. To save the settlement from decline, the founder's successor, Maeda Toshitsune, decided to transform the former military outpost into a commercial and industrial hub. He prohibited residents from leaving the city and focused on developing crafts, inviting seven master casters and granting them significant tax exemptions.
This strategy proved successful: thanks to government support and a strategic location near rivers convenient for transporting raw materials, Takaoka quickly became a recognized center for metalworking. The city became famous nationwide for its high-quality copper and bronze products, including Buddhist altars and bells, while the parallel development of lacquerware solidifed its status as a capital of exquisite traditional crafts.