Cribbage board made of tusk. Board retains the shape of the tusk, wide at one end, tapering and curving to a point at the other, with sides and top squared. A scrimshaw scene of Herschel Island appears on one side, showing a small village with wood buildings in the foreground, the masts of ships ...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all wear a crown with cross and all hold a globus cruciger in their right hands; there is a cross in between Herac...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all hold a globus cruciger in their right hands; this type of coin has no inscriptions. Reverse: large ‘M’; to lef...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all wear a crown with cross and all hold a globus cruciger in their right hands; this type of coin has no inscript...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all hold a globus cruciger in their right hands; this type of coin has no inscriptions. Reverse: large ‘M’; to lef...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; Heraclius wears a crown with cross; all hold a globus cruciger in their right hands; this type of coin has no insc...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all hold a globus cruciger in their right hands; this type of coin has no inscriptions. Reverse: large ‘M’; to lef...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all hold a globus cruciger in their right hand; this type of coin has no inscriptions. Reverse: large ‘M’; to lef...

Byzantine coin of Heraclius, 610-641. Obverse: three rulers standing and facing front; Heraclius is in the middle; to left, Empress Martina; to right, Heraclius Constantine, his son; all hold a globus cruciger in their right hand; this type of coin has no inscriptions. Reverse: large ‘M’; to lef...

Byzantine coin of Heraclius, 610-641. Obverse: two rulers seated on a double throne and facing front; Heraclius is on the left; Heraclius Constantine, his son, is the shorter figure on the right; each wears a chlamys, a crown with cross, and holds a globus cruciger in their right hand; between th...