In the British Isles and parts of the Commonwealth, the May Queen or Queen of May is a personification of the May Day holiday, and of springtime and also summer. The May Queen is a girl who rides or walks at the front of a parade for May Day celebrations. She wears a white gown to symbolise purity and usually a tiara or crown. Her duty is to begin the May Day celebrations. She is generally crowned by flowers and makes a speech before the dancing begins. Certain age-groups dance around a Maypole celebrating youth and springtime. History James George Frazer speculated that the figure of the May Queen was linked to ancient tree worship. In the High Middle Ages in England the May Queen was also known as the "Summer Queen". George C. Homans points out: "The time from Hocktide, after Easter Week, to Lammas (1 August) was summer (estas)." In 1557, a London diarist called Henry Machyn wrote: "The xxx day of May was a goly May-gam in Fanch-chyrchestrett with drumes and gunes and pykes, and ix wordes dyd ryd; and thay had speches evere man, and the morris dansse and the sauden, and an elevant with the castyll, and the sauden and yonge morens with targattes and darttes, and the lord and the lade of the Maye". Modern English: On the 30 May was a jolly May-game in Fenchurch Street (London) with drums and guns and pikes, The Nine Worthies did ride; and they all had speeches, and the morris dance and sultan and an elephant with a castle and the sultan and young moors with shields and arrows, and the lord and lady of the May". Maintaining the tradition Many areas keep this tradition alive today. The oldest unbroken tradition is Hayfield, Derbyshire, based on a much older May Fair. Another notable event includes the one in the Brentham Garden Suburb, England, which hosts it annually. It has the second oldest unbroken tradition although the May Queen of All London Festival at Hayes Common in Bromley is a close contender having been in existence for 105 years as of 2017. A May Day festival is held on the village green at Aldborough, North Yorkshire on a site that dates back to Roman times and the settlement of Isurium Brigantum. A May queen is selected from a group of 13 upward girls by the young dancers. She