How was time decided in Jesus' time?

In Jesus' time, time was primarily measured using a combination of natural phenomena and religious practices. The day was divided into two 12-hour periods, with hours often based on the position of the sun, leading to variations in hour length throughout the year. The Jewish calendar was lunar-based, with months beginning with the sighting of the new moon, and significant events were often timed according to religious festivals and rituals. Additionally, sundials and water clocks were commonly used to keep track of time during the day.