It is early morning. And in the Bartolí game, in Palmera (in the Valencian region of La Safor), an intense emulsion of orange blossom surprises the visitor in the respiratory epithelium. Everything is in order while the air plays to spread that powerful sweetness and the bees resume an ancestral cycle. In this privileged place, Vicent Todolí has made publicly available a foundation for research and dissemination of agricultural, environmental, historical, culinary and industrial issues related to the citrus universe. What awaits us, then, is a unique sensory walk through 400 varieties of the genus.