Category: Cathedral Dial

SELWYN COLLEGE . CAMBRIDGE – Vertical Dial

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Diliff 

SELWYN COLLEGE CAMBRIDGE – VERTICAL DIAL

DIAL

BRITISH SUNDIAL SOCIETY RECORD

The dial is mounted on the north range of Old Court just above ground floor window level, to the right of staircase D, and declines about 4° west of south. It was designed by Frank King and made by the Cardozo Kindersley workshops in Cambridge. It has Babylonian and Italian hour-lines (showing hours since sunrise and since the previous sunset). The hours are read from the shadow of the brass nodus ball (this type of dial does not require a polar-directed gnomon). Across the top section of the dial, above the winter solstice curve, is a rising sun with the inscription ’ΚΑΙΡΟΝ ΓΝΩΘΙ’ (Know the time). Across the lower part, below the summer solstice, is inscribed ’Collegio suo / lactarius Eboracensis / me dono dedit’ (To his college the Yorkshire dairyman gave me as a gift). Around the rim of the dial are inscribed ’Babylonian hours since sunrise’ and ’Italian hours since sunset’. Ref: BSS Bulletin 22(iii), Sept 2010, pp 2-8, and 22(iv), Dec 2010, pp 9-11.

The use of the Greek motto reflects strong historical links between the College and Ely Cathedral, where the motto is also used. My recent piece on the Cathedral can be seen HERE.

For further details about the Selwyn Dial, see THE SELWYN DIAL – article by the maker Frank King BSS (7pp, detailed analysis) 2010, rich with knowledge.

GSS Category: Scratch Dial; Mass Dial; Re-sited Dial; Dial facing W

Photos and text, BSS; header image Diliff 

ELY CATHEDRAL . CAMBRIDGESHIRE

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Keith Salvesen

The Cathedral Church of the Holy and Undivided Trinity of Ely

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This project does not generally cover in detail the actual buildings on or near which dials are to be found. My header photo of the ethereal Octagon of the Cathedral will have to stand for the wonder of it all. The focus here is on the excellent vertical dial, high up and very legible, on the south-facing wall of the South Transept.

The earliest reference suggests that the original dial dates from 1690 when a Mr Rider was paid £10 for making it. The fine dial we see today was installed in 1963, replacing an old dial (not necessarily the original).

The new dial is worthy of the magnificent cathedral that it adorns. The radials are interspersed with half-hour marker crosses (possibly fleurs de lys). The roman numerals are arranged from 7 to 9 LHS; 10 to 2 along the base; 3 angled at the corner RHQ; and 4 (IIII) to 6 RHS. The signs of the Zodiac are painted on both sides of the dial, in a configuration that I don’t quite understand. The gnomon is a long slim metal rod emerging from a sun-blaze of 16 flames, supported by 2 similar rods.

MOTTO

ΚΑΙΡΟΝ ΓΝΩΘΙ

The meaning is variously given as Know the Season; Know the Time; Choose a Timely Moment; or a similar exhortation. The motto seems to be rare: found on a dial at Selwyn College Cambridge and at a University Library in Pennsylvania but I can’t find other locations.

Keith Salvesen / RH

Cultivate truth, good faith, experience, cleverness, sociability, and industry

The rather imprecise motto meanings can be traced to the era of Delphic aphorisms c500 BC. Some adorned Temples, and familiar to us are Know thyself, Nothing in excess and Give a pledge and trouble is at hand. My favourite (which I already observe) is Whatever you rebuke your neighbour for, do not do it yourself.