How to Identify the Netherlands Lion Daalder (Leeuwendaalder)

What It Is

The Leeuwendaalder, or Lion Daalder, was a silver trade coin struck by various provinces of the Dutch Republic starting in the late 1500s. It became one of the most widely circulated trade coins in Europe, the Levant, and even colonial America and Asia due to Dutch commercial reach.

Obverse Design

The obverse depicts a standing knight in armor facing right, wearing a plumed helmet and holding a shield with the provincial coat of arms in one hand. A Latin legend naming the issuing province encircles the design.

Reverse Design

The reverse features a rampant lion facing left, standing on its hind legs with claws extended, surrounded by a Latin legend that typically reads something to the effect of the province's motto or "trust in God," varying somewhat by mint and period.

Size, Weight, and Metal

Struck in silver of roughly .750 to .850 fineness depending on the mint and period, the coin is fairly large, around 40-44mm in diameter, with weight generally in the range of 27 grams. The edge is plain, consistent with hammered and early milled silver of the era.

Mint Marks

Because production was spread across multiple Dutch provinces (Holland, West Friesland, Zeeland, Gelderland, Utrecht, and others), small mint marks or the provincial coat of arms design itself help identify the specific issuing authority; look closely at the shield held by the knight for provincial symbols.

Telling It Apart From Similar Coins

The rampant lion reverse is shared with several other "lion dollar" style coins issued by different provinces and even some German and Central European imitations, so identification often comes down to reading the specific Latin legend and comparing the knight's shield design to the province in question. Genuine Dutch issues tend to have more refined engraving compared to some contemporary imitations struck for trade purposes.

Judging Condition at a Glance

Because these coins circulated extensively for commerce, most surviving examples show notable wear, especially on the knight's face and the lion's mane. High-grade pieces will show sharp claws on the lion and full detail in the knight's plume; well-worn trade specimens often have significant flatness and sometimes bear countermarks or chop marks from later use in Asian or Middle Eastern trade.

Authenticity Red Flags

Given its role as a trade coin, both period counterfeits and later replicas exist. Check the silver content and weight against known standards, and be cautious of coins with unusually crisp, uniform lettering that doesn't match the somewhat irregular hand-struck character of genuine period pieces. Legitimate trade-worn examples often carry contemporary bankers' marks or countermarks, which is a positive sign of period circulation rather than a defect.