von Scherling's Roman de Troie Miniatures

A week ago I mentioned and illustrated a pair of full-page miniatures from the earliest illuminated manuscript of the Roman de Troie, which were offered for sale, with the two shown above, by Erik von Scherling in his Rotulus catalogue, vol.IV (1937), no.1817:

Ege's 12th-Century Italian Lectionary

Looking through Erik von Scherling's Rotulus catalogue vol.IV (Winter, 1937) for the previous post, I came across a plate depicting a very familiar-looking manuscript:

Erik von Scherling (1907–56) and Rotulus

Rotulus, vol.IV, no.1871 [Source]

Erik Edzard Floris Folkard von Scherling was the younger son of the Swedish Consul at Rotterdam, where he was born on 20 May 1907. When he left school he went to work for the bookseller Jacob Ginsberg in Leiden, where he specialised in Oriental books, and learnt Latin and Arabic.