The seal of the convent represents the finding of the Cross by St. Helen: she stands beside the Cross, holding in her hand the three nails, while a crowd of nuns are on their knees with uplifted hands.

In 1439 the then Dean, Reynold Kentwode, drew up a new set of Rules for the use of the Sisters. The following are the principal clauses:—

“‘Reynold Kentwode, Dean and Chapeter of the Church of Poules, to the religious women, Prioresse and Covent of the Priory of Seynt Eleyns, of owre patronage and jurisdictyon immediat, and every Nunne of the sayde Priory, gretyng in God, with desyre of religyous observances and devocyon. For as moche as in owre visitacyon ordinarye in youre Priorye boothe in the hedde, and in the membris late actually exersyd, we have founded many defautes and excesses, the whiche nedythe notory correccyon and reformacyon, we wyllyng vertu to be cherished, and holy relygion for to be kepte, as in the rules in youre ordyerre, we ordeyne and make certeyne Ordenauns and Injunccyons, weche we sende you wrete and seeled undir owre commone seele, for to be kepte in forme as thei ben articled and wretyn unto you.

Firste, we ordeyne and enjoyne yow, that devyne servyce be don by yow duly nythe and day, and silence duly kepte in the tyme and place, aftir the observaunce of yowre religione.

Also we ordayne and enjoyne you Prioresse and Covente, and eche of you synglerly, that ye make due and hole confession to the confessor assigned be us.

Also we enjoyne yow Prioresse and Covent, that ye ordeyne convenyent place of firmarye, in the wiche youre seeke sustres may be honestly kepte and relevyd with the costes and expences of yowre house, accustomed in the relygion durynge the tyme of heere sikenesse.

Also we enjoyne you Prioresse, that ye kepe youre dortour, and ly thereinne by nythe, aftyr observaunce of yowre religion, without that the case be suche that the lawe and the observaunce of youre religione suffreth yow to do the contrarye.

Also we ordeyne and injoyne yow Prioresse and Covent, that noo seculere be lokkyed withinne the boundes of the cloystere; ne no seculere personnes come withinne aftyr the belle of complyne, except, wym-ment servauntes and made childeryne lerners, also admitte noon, sojournauntes wymment withoute lycence of us.