What did leech collectors do with the leeches they collected?
Frequently Asked Question about the extinct profession: Leech Collector
Leech collectors would typically sell the collected leeches to medical professionals for use in bloodletting procedures. They would also transport the leeches in containers filled with water, ensuring their survival until they reached their destination. In some cases, the leeches may have been kept for personal use, as they were believed to have medicinal properties and were used for various ailments.