In 1561, Riga obtained the status of Free Imperial City, meaning that it was not subject to any intermediate ruler such as a duke or count, but was directly subject to the emperor of the Holy Roman Empire. This status lasted until 1581.

Starting in 1575, Riga used a coin striking machine known as a "Walzwerk," consisting of rolls of obverse and reverse dies. A metal plate was fed between the rolls, receiving impressions of both dies, and the coins were then cut out. This increased the speed that coins could be produced as prior to this coins were struck by hammer blow.

Several denominations were struck, though the most common is the schilling. The standard obverse style shows the coat of arms of Riga (stone portal with two flagged towers, small cross on top, and the head of a lion in the gates), and has the legend CIVITATIS RIGENSIS. The standard reverse style shows the small coat of arms of Riga (two crossed keys with a small cross above), and has the legend MONE NO ARGENTEA. A number of varieties exist, several of which are shown below. Coins are shown at three times their normal diameter for ease in comparing the variations.

While the castle and other imagery varies from coin to coin, the variations identified here primarily consist of differences in the obverse and reverse legends, both in how the legend reads, and how the various components are separated.

Legend separators used on these coins are documented here, and this article describes these coins in greater detail.

Free City Schillings

1575

1575 Schilling

6S CIVITATIS F RIGENSIS

4r MONE 5f NO 5f ARGENTEA

Open circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

6S MONETA 6S NOVA 6S RIGE

The reverse legend is changed to MONETA NOVA RIGE, and the cross above the keys is much larger. Pellet below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

6S MONETA 6S NOVA 6S RIGE

The reverse legend is changed to MONETA NOVA RIGE, and the cross above the keys is much larger. Pellet below the keys. The reverse die is the same as previous (later die stage - larger chips, etc.), but the obverse die is different.
1575 Schilling

6S CIVITATIS F RIGENSIS

6S MONETA 6S NOVA 6S RIGE

This coin is identical to the previous one, although both the obverse and reverse dies are more worn.
1575 Schilling

6S CIVITATIS F RIGENSIS

P 6S MONE 6S NO 6S RIGENSIS

RIGENSIS appears on both the obverse and reverse. Pellet below the keys.
1575 Schilling

6S CIVITATES F RIGENSIS

4r MONE 5f NO 5f ARGENTEA

CIVITATIS is misspelled (last I is an E). Open circle below the keys.
1575 Schilling

6S CIVITATES F RIGENSIS

4r MONE 5f NO 5f ARGENTEA

CIVITATIS is misspelled (last I is an E). Open circle below the keys.
1575 Schilling

P CIVITATIS F RIGENSIS

5f MONE 6s NO 6s ARGENTEA

Rosette below the keys.
1575 Schilling

C CIVITATI F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

Open circle below the keys.
1575 Schilling

6S CIVTTATIS F RIGENSIS

F MONE 6S NO 6S ARGENTEA

Pellet below the keys.
1575 Schilling

6S CIVTTATIS F RIGENSIS

MONE 6S NO 6S ARGENTEA

Pellet below the keys. The cross above the keys is so high that it is the legend separator.
1575 Schilling

6S CIVITATIS F RIGENSIS

6S MONE 5f NO 5f ARGENTEA

Obverse legend begins with a star. Pellet below the keys.
1575 Schilling

P CIVITATIS F RIGENSIS

4R MONE 5f NO 5f ARGENTEA

Obverse legend begins with a pellet, reverse legend begins with a large 4-petaled rosette.
1575 Schilling

P CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

Obverse legend begins with a pellet, reverse legend begins with a small 5-petaled rosette. The key handles are decorated with extra dots. Open circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

Obverse legend begins with a star, reverse legend begins with a small 5-petaled rosette. Open circle below the keys.
1575 Schilling

C CIVITATIS F RIGENSIS

FL MONE FL NO FL ARGENTEA

Small clip at the base. Small open circle separator and below the keys.
1575 Schilling

C CIVITATI F RIGENSIS

5R MONE 5R NO 5R ARGENTEA

Small open circle separator, and below the keys.
1575 Schilling

P CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

Small open circle separator, and below the keys.
1575 Schilling

P CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

1575 Schilling

6s CIVITATIS F RIGENSIS

lf MONE 6s NO 6s ARGENTEA

1575 Schilling

6s CIVITATIS F RIGENSIS

P MONE 5f NO 5f ARGENTE

1575 Schilling

P CIVITATIS F RIGENSI

5f MONE 5f NO 5f ARGENTA

The A of CIVITATIS is an upside-down V. Pellet below the keys.
1575 Schilling

P CIVITATIS F RIGENSIS

P MONE 5f NO 5f ARGENTE

Cross high enough to place the pellet to the left. Indent on the reverse - uneven strike? Rosette below the keys.
1575 Schilling

CIVITATIS F RIGENSIS

5f MONE 5f NO 5f AEGENTEA

Small open circle below the keys. The C of CIVITATIS overlaps the last S of RIGENSIS. The A's on the reverse are upside-down V's.
1575 Schilling

CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

Small open circle below the keys. The C of CIVITATIS is to the left of 12:00 position. The A's on the reverse are upside-down V's.
1575 Schilling

FL CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

The flower at the start of the legend is superimposed on the S of RIGENSIS. Small open circle below the keys. The C of CIVITATIS is to the left of 12:00 position.
1575 Schilling

FL CIVITATIS F RIGENSIS

5f MONE 5f NO 5f ARGENTEA

The flower at the start of the legend is superimposed on the S of RIGENSIS. Small open circle below the keys. The C of CIVITATIS is to the left of 12:00 position.
1575 Schilling

6S CIVITATIS F RIGENSIS

4r MONE 6s NO 6s ARGENTEA

Circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

5f MONE 6s NO 6s ARGENTEA

Circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

6S MONE 6s NO 6s ARGENTEA

Pellet below the keys.
1575 Schilling
Circle below the keys.
1575 Schilling

6S P CIVITATIS F RIENSIS

4r MONE 6s NO 6s ARGENTE

Open circle below the keys.
1575 Schilling

<?> CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Open circle below the keys. The obverse legend is irregular.
1575 Schilling

6S CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Open circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

5r MONETA 5r NOVA 5r RIGE

1575 Schilling

6S CIVITATIS F RIGENSIS

lf MONE 6S NO 6S ARGENTEA

Open circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

4r MONE 5r NO 5r ARGENTEA

Open circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Open circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

F MONE 6S NO 6S ARGENTEA

Closed circle below the keys.
1575 Schilling

6S CIVITATIS F RIGENSIS

P P MONE 5s NO 5s ARGENTE

Star below the keys.

1576

1576 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Five-petaled rosette below the keys.
1576 Schilling

5r CIVITATIS F RIGENSIS

3L MONE 5r NO 5r ARGNTEA

ARGENTEA is misspelled (missing first E). 3 pellets begin the reverse legend. Open circle below the keys.
1576 Schilling

5r CIVITATIS F RIGENSIS

5r ARGENTA 5r MONE 5r NO

The reverse legend is rotated, with MONE NO last, followed by ARGENTA. Open circle below keys.
1576 Schilling

5r CIVITATIS F RIGENSIS

5r ARGENTA 5r MONE 5r NO

The reverse legend is rotated, with MONE NO last, followed by ARGENTEA. Open circle below keys.
1576 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Large pellet below keys.
1576 Schilling

5r CIVITATIS F RIGENSI

5r MONE 5r NO 5r ARGENTEA

Rosette below keys.
1576 Schilling

5r CIVITATIS F RIGENIS

5r MONE 5r NO 5r ARGENTEA

Open circle below keys.
1576 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Rosette below keys.
1576 Schilling

5r CIVITATIS F RIGENIS

5r MONE 5r NO 5r ARGENTEA

The reverse legend has been substantially reworked.

1577

1577 Schilling

5r CIVITATIS F R<?>SIS

5r MONE 5R/5r NO 5R ARG<?>TEA

The second rosette on the reverse is a large rosette struck over a small rosette. Small rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5R NO 5r ARGENTEA

Large rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENIS

5r MONE 5R NO 5R ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5R NO 5r ARGENTE

The keys on the reverse are so low that they intersect the inner ring. Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5R NO 5r ARGENTEA

Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENSI

5r MONE 5R NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

CIVITATI F RIGENIS

5r MONE 5R NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENI

5r MONE 5R NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5R NO 5r ARGENT

Rosette below the keys.
1577 Schilling

CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Large flower below the keys. Double-struck right key. Last A of ARGENTEA is an upside-down V.
1577 Schilling

5r CIVITATIS F RIGENSI

5r MONE 5r NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENIS

5r MONE 5r NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATI F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Rosette below the keys.
1577 Schilling

5r CIVITATI? F RIGENSIS

5r MONE 5r NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATI F RIGENIS

5r MONE 5r NO 5r ARGENTE

Rosette below the keys.
1577 Schilling

5r CIVITATI F RIGENSIS

5r MONE 5r NO 5r ARGENTE

Rosette below the keys. Very angled 7s. CIVITATI or CIVITATE?
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTE

Rosette below the keys. Very thin S in RIGENSIS.
1577 Schilling

5r CIVITAT<?> RIGENSIS

<?>MONE 5r NO 5r ARGENTE

Rosette below the keys. Open circles beyond the rim of the coin.
1577 Schilling

5r CIVITATIS F R<?>SIS

"5r MONE 5r NO 5r AR<?>EA

Rosette below the keys. The last A of ARGENTEA is at the 12:00 position, causing the legend sepaarator to be pushed into the rim.
1577 Schilling

5r CIVITATIS P F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Rosette below the keys. Smeared reverse.
1577 Schilling

C 5r CIVITATIS P F RIGENSI

5r MONE 5r NO 5r ARGENTEA

Rosette below the keys. Multiple legend separators
1577 Schilling

5r CIVITATIS P F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Rosette below the keys.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENT

Small rosette below the keys. The cross is doubled.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Large flower below the keys.
1577 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENT

1577 Schilling

<?> CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

15LL

15LL Schilling

5r/5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

The rosette at the start of the obverse legend is struck over a rosette of the same type. A rosette is below the keys.
15LL Schilling

5r CIVITATI F RIGENSIS

5r 5r MONE 5R NO 5R ARGENTEA

A rosette is below the keys.
15LL Schilling

5r CIVITATIS F RIGENSI

5r MONE 5r NO 5r ARGENTE

On the reverse, a fleur is in place of the cross above the keys. A rosette is below the keys.
15LL Schilling

5r CIVITATIS F RIGENSIS

5r 5r MONE 5R NO 5R ARGETE

On the reverse, a fleur is in place of the cross above the keys. Two rosettes act as the obverse legend separator. A rosette is below the keys.
15LL Schilling

5r CIVITATIS F RIGENSIS

5r 5r MONE 5R NO 5R ARGENTEA

A rosette is below the keys.
15LL Schilling

5r CIVITATIS F RIGENSIS

5r 5r MONE 5R NO 5R ARGENTE

A rosette is below the keys. A fleur is above the cross.

1578

1578 Schilling

5r CIVITATIS F RIGENSIS

P 5r MONE 5r NO 5r ARGENTE

The reverse has both a pellet and a rosette as a legend separator. A rosette is below the keys.
1578 Schilling

5r CIVITATIS F RIGENSIS

P 5r MONE 5r NO 5r ARGENTE

The reverse has both a pellet and a rosette as a legend separator. A rosette is below the keys.
1578 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Shorter descender on the 7. A rosette is below the keys.
1578 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

A rosette is below the keys.
1578 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

The 8 is doubled. A rosette is below the keys.
1578 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Rosette below the keys. Several obverse legend letters doubled.
1578 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

Rosette below the keys. The 8 is doubled.
1578 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTE

Rosette below the keys. The 8 is doubled.

158L

158L Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

A rosette is below the keys.
158L Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

A rosette is below the keys. The gate is angled upward to the right.
158L Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

A rosette is below the keys. The gate is angled downward to the right. The A of ARGENTEA is huge.

1579

1579 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTE

A rosette is below the keys.
1579 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTE

A rosette is below the keys.
1579 Schilling

5r CIVITATIS F RIGENSIS

5r MONE 5r NO 5r ARGENTEA

A rosette is below the keys.