context: However, there is no evidence in his writing of the exciting developments in oil painting taking place in the early 15th century, suggesting that his book was written not long after the turn of the century.
source: The extent to which Cennini intended to provide a practical handbook for the apprentice painter is disputed.
reference_original: Насколько Ценнини планировал создать практическое руководство для подмастерья маляра — вопрос спорный.
reference_flipped: Насколько Ценнини планировала создать практическое руководство для подмастерья маляра — вопрос спорный.