The Anchor and the Ark, the Forty-seventh Problem, the Hourglass and the Scythe

The Anchor and the Ark, the Forty-seventh Problem, the Hourglass and the Scythe

Death and the Skull as the central motif, with the Triangle and the Pyramid, the Angel and the Wing, and the Water in a secondary part. From Masonic Chart.

Tap a motif on the picture, or a line below. Its note opens under the line, with the reading its author gave it.

  1. Primary motif
  2. Secondary motifs · 3

An ark on the water with an anchor beside it, the figure of the forty-seventh problem of Euclid, a winged hourglass, and a scythe. By eye

The picture read whole, in the archive's words, from the sources quoted on the marks. Read on, and the picture follows: the motif under discussion keeps its colour.

Plate 24 continues the emblems of the Master Mason's third section, five of them on one page, and the monitor gives each its line.

‘The Anchor and Ark are emblems of a well-grounded hope, and a well-spent life. They are emblematical of that divine Ark, which safely wafts us over this tempestuous sea of troubles, and that Anchor which shall safely moor us in a peaceful harbor, where the wicked cease from troubling, and the weary shall find rest.’ The ark is drawn as a long house afloat, the anchor beside it with its cable, and the water under the ark is the sea of troubles.

The figure of three squares on a right-angled triangle is ‘The Forty-Seventh Problem of Euclid. This was an invention of our ancient friend and brother, the great Pythagoras. It teaches masons to be general lovers of the arts and sciences.’ Hall's plate of Pythagoras in this archive has the same theorem on a scroll; Cross draws it bare, and reads it as a lesson in curiosity rather than as geometry.

‘The Hour-Glass is an emblem of human life. Behold! how swiftly the sands run, and how rapidly our lives are drawing to a close!’ And: ‘The Scythe is an emblem of time, which cuts the brittle thread of life, and launches us into eternity.’ Time is drawn twice, as the glass that measures it and the blade that ends it.

The hour-glass has wings, and the lecture does not mention them. They are recorded as seen.

Hope, learning, and time running out: the plate is the middle of a lecture that ends, on the next plate, at a coffin.

Decoded: every motif is marked, and each mark carries the reading its author gave it, quoted from the text, or says that it is observed on the picture and not read. The reading above is the archive's own, made from those sources and no others.

Record

Source
Rights
No known copyright. The book was printed in 1826 and the holding institution records no known copyright restriction on its copy.
Restoration
The Library of Congress copy was photographed flat: this plate reached the archive with neither a true black nor a true white, and the engraved hatching read as grey fog. One black and one white point were set for all three channels together, read off the plate's own darkest and lightest tones, which deepens the ink and leaves the paper the colour it is. The per-channel version of the same correction, used on the painted plates of 1928, was rejected here because on ink and paper it also neutralises the paper. Saturation untouched. The web copy is made from the archive's cut of the page, so the correction is never applied twice. Nothing coloured, painted, sharpened or upscaled. A 913 by 1400 pixel web copy made from the source file; nothing painted, nothing upscaled.
Series
Artist
Jeremy L. Cross, masonic lecturer of New Hampshire and Connecticut, 1783 to 1860, who compiled the chart and its monitor; the plates were engraved by Amos Doolittle of New Haven
Titled here
The Anchor and the Ark, the Forty-seventh Problem, the Hourglass and the Scythe. Internet Archive catalogues it as: The Anchor and the Ark, the Forty-seventh Problem, the Hourglass and the Scythe, from The True Masonic Chart, New Haven 1826
Checked
the Internet Archive item metadata, 4 September 2026: Cross as author, New Haven, 1826, contributed by the Library of Congress, which states it is unaware of any copyright restrictions. Doolittle's signature is engraved on some plates and the attribution of the rest to him follows the book's own title. What is quoted was read off the plate; the monitor's lectures are quoted where the printed monitor carries them, read against the page images of pages 16, 17 and 38 to 41; where the monitor is silent the record says so. Not seen in the hand. The lectures quoted on the marks were read against the page images of pages 16 to 19, 24 and 38 to 41, and Exodus iii. 1 to 6 against page 103, on 5 September 2026.
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Cite
Symbolica, “The Anchor and the Ark, the Forty-seventh Problem, the Hourglass and the Scythe”, Jeremy L. Cross, compiler; engraved by Amos Doolittle, 1826 printing, first published 1819. thesymbolica.com/work/the-anchor-and-the-ark-the-forty-seventh-problem-the-hourglass-and-the-scythe/