Ancient Wonders are unique, high-value locations scattered across the map, categorized by difficulty tiers: Bronze, Silver, and Gold. Rather than a singular story quest, "Ancient Anomalies" refers to the process of exploring and clearing these landmarks. Before entering, you must utilize the 'Clear Out' mechanic, which triggers a tactical battle against powerful independent guardians. Be aware of unique tactical map hazards, such as arcane mists or crumbling ruins, which can apply debuffs to your units or alter the battlefield terrain.
Successfully conquering an Ancient Wonder allows you to annex it into your nearest city's domain, providing massive resource yields and unique empire bonuses. Crucially, cleared wonders add rare, high-tier units to your 'Rally of the Lieges' pool, allowing you to recruit powerful entities like Elementals or Dragons directly into your service. Prioritizing Bronze wonders in the early game is essential for accelerating your empire's progression and securing artifact rewards for your Heroes.