The Archaeological Museum in Haarlem is grappling with severe moisture and mold issues, threatening its centuries-old collection. Since 2018, rising groundwater and heavy rainfall have intensified the problem, forcing the museum to relocate half of its artifacts. Director Anja van Zalinge highlights the impact on unique items like wooden birdcages and medieval clogs, which are now inaccessible to the public. While the municipality is aware of the complications, a solution may require relocating the museum itself, raising concerns about preserving its cultural significance in the city center.