Image by Klaus Schmeh, via Wiki­me­dia Com­mons Mag­yar, which is spo­ken and writ­ten in Hun­gary, ranks among the hard­est Euro­pean lan­guages to learn. (The U.S. For­eign Ser­vice Insti­tute puts it in the sec­ond-to-high­est lev­el, accom­pa­nied by the dread­ed aster­isk label­ing it as "usu­al­ly more dif­fi­cult than oth­er lan­guages in the same cat­e­go­ry.") But once you mas­ter its vow­el har­mo­ny sys­tem, its def­i­nite and indef­i­nite con­ju­ga­tion, and its eigh­teen gram­mat­i­cal cas­es, among oth­er noto­ri­ous fea­tures, you can final­ly enjoy the work of writ­ers like Nobel Lau­re­ates Imre Kertész and Lás­zló Krasz­na­horkai in the orig­i­nal. Alas, no degree of mas­tery will be much help if you want to under­stand a much old­er - and, in its way, much more noto­ri­ous - Hun­gar­i­an text, the Rohonc Codex.
Medieval medical writers didn't shy away from sexual topics-they offered practical advice, foods to try, and prescriptions meant to boost desire and potency. In one of the Middle Ages' most widely used medical textbooks, the physician Ahmed Ibn al-Jazzar lays out why men might struggle with sexual performance and what could be done about it, from everyday ingredients like chickpeas and turnips to carefully measured electuaries and beverages.