Evangeliario
After Viacheslava's death, her husband gave to the cisternian monastery a Gospel Book bound in silver in her memory, called "Duchess Anastasia's Gospel Book". Anastasia was probably the Latin or Greek equivalent of her name, according to her chronicler Jan Długosz. Also, he named Viacheslava "Princess of Halicz" and placed her death in 1158 during childbirth. The wedding date of 1151 given by the chronicler is incorrect. The Gospel Book was probably made around 1160.