 
 <translate> Passage: The idea of using a durable lightweight substance as evidence of a promise to pay a bearer on demand originated in China during the Han Dynasty in 118 BC, and was made of leather. Although Carthage was purported to have issued bank notes on parchment or leather, at least before the city's destruction in 146 BC, making Carthage the oldest known user of lightweight promissory notes. The first known banknote was first developed in China during the Tang and Song dynasties, starting in the 7th century. Its roots were in merchant receipts of deposit during the Tang Dynasty (618 -- 907), as merchants and wholesalers desired to avoid the heavy bulk of copper coinage in large commercial transactions. During the Yuan Dynasty, banknotes were adopted by the Mongol Empire. In Europe, the concept of banknotes was first introduced during the 13th century by travelers such as Marco Polo, with European banknotes appearing in 1661 in Sweden.

Question: Based on this passage, when was paper money first used in europe?
Steam of consciousness below:
 <ibo> Nkọwa: Echiche nke iji ihe dị mfe na-adịgide adịgide dị ka ihe akaebe nke nkwa ịkwụ onye na-ebu ya ụgwọ na-achọ sitere na China n'oge ọchịchị Han na 118 BC, ma jiri akpụkpọ anụ mee ya. Ọ bụ ezie na a na-ekwu na Carthage nyere akwụkwọ ego na parchment ma ọ bụ akpụkpọ anụ, ma ọ dịkarịa ala tupu mbibi nke obodo ahụ na 146 BC, na-eme Carthage onye kachasị ochie a maara nke akwụkwọ ego dị mfe. E mepụtara akwụkwọ ego mbụ a ma ama na China n'oge ọchịchị Tang na Song, malite na narị afọ nke asaa. Mgbọrọgwụ ya dị na nnata ndị ahịa nke nkwụnye ego n'oge ọchịchị Tang (618 - 907), ebe ndị ahịa na ndị na-ere ahịa chọrọ izere nnukwu ego ọla kọpa na nnukwu azụmahịa. N'oge Ọchịchị Yuan, ndị Mongol nakweere akwụkwọ ego. Na Europe, ndị njem dịka Marco Polo webatara echiche nke akwụkwọ ego na narị afọ nke 13, na akwụkwọ ego ndị Europe pụtara na 1661 na Sweden.  Ajụjụ: Olee mgbe mbụ e ji akwụkwọ ego mee ihe na Yurop? Steam nke ịmara n'okpuru: 