Apostle of Temperance. Father Mathew, the inveterate enemy of tipplers in the Emerald Isle of his time.

Apostles’ Creed. The whole summary of Christian Faith, according to the Apostles.

Apostolic Fathers. Those early doctors of the Church who, living in the first century after Christ, received their teaching from His disciples, if they did not actually enjoy personal communion with the Apostles.

Apricot. From the Latin præcoqus, early ripe.

April. The month in which the buds begin to shoot, from aperio, to open.

April Fish. The French equivalent of “April Fool,” since, like a fish, the unsuspecting victim of a practical joke is easily caught.

April Fool. The custom of April Fooling originated in France, which country took the lead in shifting the New Year from what is now Lady Day to the 1st of January. This occurred in 1564. From the earliest periods of history people bestowed gifts upon their neighbours at the New Year, but as the 25th of March so often fell in Holy Week, even on Good Friday itself, the Church uniformly postponed the celebration of the New Year until the octave--viz. the 1st of April. When, therefore, New Year’s Day had been transferred to the 1st of January, people paid mock visits to their friends on the 1st of April with the object of fooling them into the belief that matters remained as they were. The like custom was introduced into England on the alteration of our calendar in 1762. April Fools’ Day is supposed to be over at twelve o’clock, since the New Year’s visitation and bestowal of gifts always took place before noon.

Apsley House. The residence of the Duke of Wellington, built by Henry Apsley, Lord Chancellor, afterwards Lord Bathurst.

Aquarians. A Christian sect of the fourth century who substituted water for wine in the Communion.

Aqua Tofana. A colourless poison invented by a Sicilian woman named Tofana towards the close of the seventeenth century. So extensive was her secret traffic with this liquid among young married women who were anxious to rid themselves of their husbands that when, at a great age, Tofana was dragged from the convent where she had taken refuge, and executed, she admitted to having caused the deaths of 600 persons.