Numerous stone tools and remains of animal bones were also discovered in the Cave of Qaleh Kurd. In previous excavation seasons, the Iranian-French team obtained valuable findings, including the discovery of two Neanderthal teeth dating back 175,000 and 180,000 years. One of the most important findings is a Neanderthal child's milk tooth, approximately 155,000 to 175,000 years old, discovered in the second season of excavations in 2019. This tooth, kept in the Qazvin Museum, was the oldest known human remains on the Iranian plateau until that time.
