G'Day Gents
To add onto what has already been posted:
In 1805 at Elchingen the Austrian cuirassiers dismounted and attacked a village defended by French infantry. Despite musketry the heavies were able to penetrate it.
In 1805 as mentioned earlier, the French dragoons dismounted under Exelmans, but Austrian dragoons also joined in and fought on foot against the French dismounted Dragoons.
In March of 1807 one of the small engagements of the Russian Elisavetgrad Hussars dismounted to give support for the 21st Jagers (light infantry).
In 1807 a single squadron from the Russian Ingermanland Dragoons was dismounted and attacked the town of Mohrungen. Shikanov describes the attack on Mohrungen as executed by the Courland Dragoons. First, 18 volunteers and 2 officers dismounted and crawled toward the French. They quietly removed the pickets and then entire squadron of dismounted dragoons attacked. Behind the dismounted squadron was another squadron, this one was on horses. They captured 350 prisoners and freed 100 Russian and Prussian POWs. They also captured numerous carts and wagons belonging to MdE Bernadotte and 12.000 dukats. In this action also participated Soumy Hussars although they were not the main assault force on the town.
In 1809 "The Emperor mounted a hillock a close to the village, from whose gardens a dozen or so shots were fired in our direction. A squadron of chasseurs-a-cheval were riding close behind the Emperor (for the Guard chasseurs were still far to the rear). The Emperor ordered me to take this squadron and clear the village. The chasseurs advanced rapidly, ignoring the enemy fire, dismounted and closed with the enemy. A few hundred Austrians surrendered"
1808 or 1809 Sir Oman writes: "
several squadrons of them [Lahoussaye's dragoons] forded the river at different points, but unable to charge among the rocks and vines, they were forced to dismount and to act as skirmishers
" (Summerville – "March of Death")
In August 1810 a dismounted Russian cavalry regiment participated in the Storming of Rushchuk defended by the Turks.
During the siege of Tarragona in 1811, Boussart ordered his cavalry to dismount in order to climb the Alcova Hill. They managed to chase the Spanish troops from their positions.
In 1812 at Shevardino, the New Russia Dragoons and the Kiev Dragoons were fighting dismounted (v pieshem stroiu) supporting the foot skirmishers.
On August 16th 1812 the Russian Orenbourg Dragoons were in the rear guard of the retreating army. When enemy's flankers attacked them, these dragoons dismounted and made use of their carbines. With the support of 2 horse guns they held off all attacks until evening and then withdrew in good order passing through the burning city of Viazma.
On July 11th 1812 these was a small battle at Saltanovka. The terrain was very wooded so General Vasilchikov dismounted part of his cavalry in an effort to capture the bridge.
In August 1812 Chernishev with 5 Cossack regiments and 4 guns attacked the village of Weddin defended by squadron of 4th (Polish) Uhlan regiment, three (Polish) companies of infantry and 2 guns. The defenders were under Colonel Kostanecki. The ensuing battle raged for 11 hours and Cossacks made 10 attempts to capture the village. Approx. 500 Cossacks dismounted to combat as skirmishers, but to no avail.
In 1813 near Gelnhausen the French heavy cavalry and chasseurs dismounted and in skirmish order successfully attacked enemy in the vineyards.
In 1813 at Kulm part of the Russian Guard Cavalry Regiment (Chevaliers Garde) dismounted, grabbed their firearms and fought for few hours supporting the foot skirmishers.
In 1814 at Brienne, two dragoon regiments from Panchulitzev's 3rd Dragoon Division dismounted and together with infantry attacked Brienne. The Russians captured half of the town.
In 1814 the French dragoons dismounted and dashed into the town of Brienne in the midst of spreading flames. Then two regiments of Russian dragoons did the same.
In 1814 at Méry the French dismounted cavalry drove off several squadrons of Russian cavalry.
In 1815 near Frasnes the French Red Lancers dismounted and fired at picket of Nassauers. Other lancers moved on horseback and drove the enemy back.
I do not have my book, but the French 8th Hussars were used to work on a bridge, and dismounted to defend a village against the Austrians.
Best Regards
Art