The vanity and mischief of making earthly, together with the necessity and benefit of making heavenly treasures our chiefe treasure opened in a sermon at Mary Spittle, before the Right Honorable the Lord Major and court of aldermen, of the city of London, and divers worthy citizens at their solemn anniversarie meeting, on Tuesday in Easter Week, being the 17 of Aprill 1655. / By John Crodacott, preacher of Gods word at Saviours Southwark, and Sepulchres London.