Persian physicians had a great role in assimilation and expansion of medical sciences during the medieval period and Islamic golden age. In fact the dominant medical figures of that period were of Persian origin such as Avicenna and Razes, but their works have been written in Arabic that was the lingua franca of the period. Undoubtedly the most substantial medical book of that period that has b...

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The present article focuses on the conditions that allow governments to increase property rights protection because they expect enough income from such action. We develop a behavioral explanation, according to which the answer lies in the growth in the importance, size, and wealth of merchant guilds in the medieval era in Western Europe as well as a somewhat surprising effect of volatile price ...

BACKGROUND The cucumber, Cucumis sativus, is one of the most widely consumed fruit vegetables the world over. The history of its dispersal to the Occident from its centre of origin, the Indian subcontinent, has been incorrectly understood for some time, due to the confusion of cucumbers with vegetable melons. Iconographic and literary evidence has shown that cucumber was absent in Roman times, ...