41. However, the sources rarely reveal which years were regular, which were intercalary, and how long an intercalary year was. 42. Calendars in antiquity were usually lunisolar, depending on the introduction of intercalary months to align the solar and the lunar years. 43. There is little hard evidence to suggest that the ancient Mesoamericans used any intercalary days to bring their calendar back into alignment. 44. As such, the calendar adds an intercalary month in leap years and sometimes also an intercalary day in great leap years. 45. As such, the calendar adds an intercalary month in leap years and sometimes also an intercalary day in great leap years. 46. The Hindu calendar inserts an intercalary month at any time of year as soon as the accumulated fractions amount to one month. 47. The organism grew both by apical growth ( leading to bifurcation ) and intercalary growth ( increasing the distances between nodes ). 48. Note : Y + yu?is the intercalary month after Zhngyu? Sh��ryu?is the common month of intercalary L�yu?." 49. Note : Y + yu?is the intercalary month after Zhngyu? Sh��ryu?is the common month of intercalary L�yu?." 50. Adherents of these religions object that intercalary days are counted outside the usual seven-day week and disrupt the traditional weekly cycle.
