Editing 1615 (section)

=== April&ndash;June ===
* [[April 21]] &ndash; The [[Wignacourt Aqueduct]] is inaugurated in [[History of Malta under the Order of Saint John|Malta]].
* [[May 6]] &ndash; The [[Peace of Tyrnau]] is signed between [[Matthias, Holy Roman Emperor]], and [[Gábor Bethlen]].<ref>{{cite book|author1=Sir Adolphus William Ward|author2=Sir George Walter Prother|author3=Sir Stanley Mordaunt Leathes|title=The Cambridge Modern History: Planned by Lord Acton|url=https://books.google.com/books?id=vNZFAAAAYAAJ|year=1934|publisher=Macmillan|page=11}}</ref>
* [[June 2]] &ndash; The first [[Récollet]] [[missionaries]] arrive at [[Quebec City]], from [[Rouen]], [[Kingdom of France|France]].
* [[June 3]]  &ndash; The Eastern Army of [[Tokugawa Ieyasu]] and the Osaka Army of [[Toyotomi Hideyori]] clash during the [[Battle of Dōmyōji]] and the [[Battle of Tennōji]].
* [[June 4]] &ndash; Forces under shōgun [[Tokugawa Ieyasu]] take [[Osaka Castle]] in [[Japan]], beginning a period of peace which lasts nearly 250 years. Bands of Christian samurai support Ieyasu's enemies at the [[Battle of Osaka]].
* [[June 21]] &ndash; The [[Peace of Asti]] is concluded between the [[Spanish Empire]] and [[Duchy of Savoy|Savoy]].<ref>{{cite book|editor=Lesaffer, Randall|title=Peace Treaties and International Law in European History: From the Late Middle Ages to World War One|url=https://archive.org/details/peacetreatiesint00lesa|url-access=limited|publisher=Cambridge University Press|year=2004|page=[https://archive.org/details/peacetreatiesint00lesa/page/n61 39]|isbn=9780521827249}}</ref>