The work is a study on Ancient Rome and Dacia covering three major aspects: economy, social life and religion. The economic aspect comprises the following: agriculture, crafts, and trade. The social life: family life and social structure. In the case of Rome, the study particularly underlined minting, whilst for the Dacians, the study described the most important citadels from Orăstie Mountains. An important part of paper is religious life, who is directly correlated with the social life, both for Ancient Rome and Dacia. Naturally, towards the end of the work presented Dacian romanisation and especially the contribution of Dacians and Romans to Romanian Christianity.

The Social, Economic, and Religious Life of the Roman Empire

Social Life
- The Roman Empire was a diverse society, encompassing a wide range of cultures and social classes.
- The upper class, or patricians, consisted of wealthy landowners, politicians, and aristocrats. They enjoyed privileges and held influential positions in society.
- The middle class, or plebeians, included merchants, small landowners, and skilled craftsmen. They made up the majority of the population and played an essential role in the economic life of the empire.
- The lower class, or slaves, were considered property and lacked personal freedoms. They performed various tasks, including agricultural work, household chores, and manual labor.
- Roman society valued family and had a patriarchal structure. The father held significant authority within the household, and obedience and respect were expected from family members.
- Education was primarily reserved for the wealthy elite, with a focus on literature, philosophy, and rhetoric. However, some plebeians also received education, especially in practical skills.

Economic Life
- The Roman Empire had a robust and diverse economy. Agriculture was the foundation of the economy, with the majority of the population engaged in farming.
- Trade and commerce thrived due to the empire's vast road network and access to various resources. Romans traded goods such as grain, olive oil, wine, and textiles across the Mediterranean.
- The empire also had a highly organized system of taxation and a currency based on silver and gold coins.
- Rome's conquests provided a steady influx of wealth, including precious metals and slaves, which fueled economic growth.
- The government invested in public infrastructure, including aqueducts, roads, and public buildings, which stimulated construction and employment.

Religious Life
- The Romans practiced a polytheistic religion, with a pantheon of gods and goddesses. They believed in the divine protection of the state and the importance of maintaining good relations with the gods.
- The emperor was considered divine and often worshipped as a deity during his reign.
- The Roman religion incorporated elements from other cultures, as the empire absorbed conquered territories. For example, the worship of Egyptian gods and goddesses became popular in Rome.
- Various religious festivals and ceremonies were held throughout the year, honoring different gods and goddesses. These events included sacrifices, processions, and public games.
- Despite the prevalence of Roman religion, there was also a degree of religious tolerance. People were generally free to practice their own religions as long as they acknowledged the emperor as a deity.
- Over time, Christianity emerged and grew within the empire, eventually becoming the dominant religion by the 4th century AD. This shift led to significant changes in religious practices and the eventual decline of traditional Roman religious beliefs.