Nos. 30, 38, 41, 47 and 49: 1810, no. 48: 1812, nos. 31, 33, 35, 36, 39, 40 in two versions, second version of no. 41, nos. 42, 45, 46, 50 and 52-59 as well as the second vesions of nos. 30, 48 and 49: late 1812-early 1813, nos. 32, 34, 37, 43 and 51: turn of the year 1814/15, no. 44: September-October 1815